137121768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3943}}^1$

素因数の和:3988

約数の個数: 128

約数和(自身を含む): 454348800

約数和(自身を除く): 317227032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 252, 276, 322, 378, 414, 483, 504, 552, 621, 644, 756, 828, 966, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2898, 3864, 3943, 4347, 4968, 5796, 7886, 8694, 11592, 11829, 15772, 17388, 23658, 27601, 31544, 34776, 35487, 47316, 55202, 70974, 82803, 90689, 94632, 106461, 110404, 141948, 165606, 181378, 212922, 220808, 248409, 272067, 283896, 331212, 362756, 425844, 496818, 544134, 634823, 662424, 725512, 745227, 816201, 851688, 993636, 1088268, 1269646, 1490454, 1632402, 1904469, 1987272, 2176536, 2448603, 2539292, 2980908, 3264804, 3808938, 4897206, 5078584, 5713407, 5961816, 6529608, 7617876, 9794412, 11426814, 15235752, 17140221, 19588824, 22853628, 34280442, 45707256, 68560884, 137121768]

約数ペア:

[(1, 137121768), (2, 68560884), (3, 45707256), (4, 34280442), (6, 22853628), (7, 19588824), (8, 17140221), (9, 15235752), (12, 11426814), (14, 9794412), (18, 7617876), (21, 6529608), (23, 5961816), (24, 5713407), (27, 5078584), (28, 4897206), (36, 3808938), (42, 3264804), (46, 2980908), (54, 2539292), (56, 2448603), (63, 2176536), (69, 1987272), (72, 1904469), (84, 1632402), (92, 1490454), (108, 1269646), (126, 1088268), (138, 993636), (161, 851688), (168, 816201), (184, 745227), (189, 725512), (207, 662424), (216, 634823), (252, 544134), (276, 496818), (322, 425844), (378, 362756), (414, 331212), (483, 283896), (504, 272067), (552, 248409), (621, 220808), (644, 212922), (756, 181378), (828, 165606), (966, 141948), (1242, 110404), (1288, 106461), (1449, 94632), (1512, 90689), (1656, 82803), (1932, 70974), (2484, 55202), (2898, 47316), (3864, 35487), (3943, 34776), (4347, 31544), (4968, 27601), (5796, 23658), (7886, 17388), (8694, 15772), (11592, 11829)]