137987304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 256

約数和(自身を含む): 460615680

約数和(自身を除く): 322628376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 41, 42, 46, 52, 56, 67, 69, 78, 82, 84, 91, 92, 104, 123, 134, 138, 156, 161, 164, 168, 182, 184, 201, 246, 268, 273, 276, 287, 299, 312, 322, 328, 364, 402, 469, 483, 492, 533, 536, 546, 552, 574, 598, 644, 728, 804, 861, 871, 897, 938, 943, 966, 984, 1066, 1092, 1148, 1196, 1288, 1407, 1541, 1599, 1608, 1722, 1742, 1794, 1876, 1886, 1932, 2093, 2132, 2184, 2296, 2392, 2613, 2747, 2814, 2829, 3082, 3198, 3444, 3484, 3588, 3731, 3752, 3772, 3864, 4186, 4264, 4623, 5226, 5494, 5628, 5658, 6097, 6164, 6279, 6396, 6601, 6888, 6968, 7176, 7462, 7544, 8241, 8372, 9246, 10452, 10787, 10988, 11193, 11256, 11316, 12194, 12259, 12328, 12558, 12792, 13202, 14924, 16482, 16744, 18291, 18492, 19229, 19803, 20033, 20904, 21574, 21976, 22386, 22632, 24388, 24518, 25116, 26404, 29848, 32361, 32964, 35711, 36582, 36777, 36984, 38458, 39606, 40066, 43148, 44772, 48776, 49036, 50232, 52808, 57687, 60099, 63181, 64722, 65928, 71422, 73164, 73554, 76916, 79212, 80132, 85813, 86296, 89544, 98072, 107133, 115374, 120198, 126362, 129444, 140231, 142844, 146328, 147108, 153832, 158424, 160264, 171626, 189543, 214266, 230748, 240396, 249977, 252724, 257439, 258888, 280462, 285688, 294216, 343252, 379086, 420693, 428532, 442267, 461496, 480792, 499954, 505448, 514878, 560924, 686504, 749931, 758172, 821353, 841386, 857064, 884534, 999908, 1029756, 1121848, 1326801, 1499862, 1516344, 1642706, 1682772, 1769068, 1999816, 2059512, 2464059, 2653602, 2999724, 3285412, 3365544, 3538136, 4928118, 5307204, 5749471, 5999448, 6570824, 9856236, 10614408, 11498942, 17248413, 19712472, 22997884, 34496826, 45995768, 68993652, 137987304]

約数ペア:

[(1, 137987304), (2, 68993652), (3, 45995768), (4, 34496826), (6, 22997884), (7, 19712472), (8, 17248413), (12, 11498942), (13, 10614408), (14, 9856236), (21, 6570824), (23, 5999448), (24, 5749471), (26, 5307204), (28, 4928118), (39, 3538136), (41, 3365544), (42, 3285412), (46, 2999724), (52, 2653602), (56, 2464059), (67, 2059512), (69, 1999816), (78, 1769068), (82, 1682772), (84, 1642706), (91, 1516344), (92, 1499862), (104, 1326801), (123, 1121848), (134, 1029756), (138, 999908), (156, 884534), (161, 857064), (164, 841386), (168, 821353), (182, 758172), (184, 749931), (201, 686504), (246, 560924), (268, 514878), (273, 505448), (276, 499954), (287, 480792), (299, 461496), (312, 442267), (322, 428532), (328, 420693), (364, 379086), (402, 343252), (469, 294216), (483, 285688), (492, 280462), (533, 258888), (536, 257439), (546, 252724), (552, 249977), (574, 240396), (598, 230748), (644, 214266), (728, 189543), (804, 171626), (861, 160264), (871, 158424), (897, 153832), (938, 147108), (943, 146328), (966, 142844), (984, 140231), (1066, 129444), (1092, 126362), (1148, 120198), (1196, 115374), (1288, 107133), (1407, 98072), (1541, 89544), (1599, 86296), (1608, 85813), (1722, 80132), (1742, 79212), (1794, 76916), (1876, 73554), (1886, 73164), (1932, 71422), (2093, 65928), (2132, 64722), (2184, 63181), (2296, 60099), (2392, 57687), (2613, 52808), (2747, 50232), (2814, 49036), (2829, 48776), (3082, 44772), (3198, 43148), (3444, 40066), (3484, 39606), (3588, 38458), (3731, 36984), (3752, 36777), (3772, 36582), (3864, 35711), (4186, 32964), (4264, 32361), (4623, 29848), (5226, 26404), (5494, 25116), (5628, 24518), (5658, 24388), (6097, 22632), (6164, 22386), (6279, 21976), (6396, 21574), (6601, 20904), (6888, 20033), (6968, 19803), (7176, 19229), (7462, 18492), (7544, 18291), (8241, 16744), (8372, 16482), (9246, 14924), (10452, 13202), (10787, 12792), (10988, 12558), (11193, 12328), (11256, 12259), (11316, 12194)]