155356656

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5081}}^1$

素因数の和:5119

約数の個数: 120

約数和(自身を含む): 502874064

約数和(自身を除く): 347517408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5081, 5096, 7644, 10162, 10192, 15243, 15288, 20324, 30486, 30576, 35567, 40648, 60972, 66053, 71134, 81296, 106701, 121944, 132106, 142268, 198159, 213402, 243888, 248969, 264212, 284536, 396318, 426804, 462371, 497938, 528424, 569072, 746907, 792636, 853608, 924742, 995876, 1056848, 1387113, 1493814, 1585272, 1707216, 1849484, 1991752, 2774226, 2987628, 3170544, 3236597, 3698968, 3983504, 5548452, 5975256, 6473194, 7397936, 9709791, 11096904, 11950512, 12946388, 19419582, 22193808, 25892776, 38839164, 51785552, 77678328, 155356656]

約数ペア:

[(1, 155356656), (2, 77678328), (3, 51785552), (4, 38839164), (6, 25892776), (7, 22193808), (8, 19419582), (12, 12946388), (13, 11950512), (14, 11096904), (16, 9709791), (21, 7397936), (24, 6473194), (26, 5975256), (28, 5548452), (39, 3983504), (42, 3698968), (48, 3236597), (49, 3170544), (52, 2987628), (56, 2774226), (78, 1991752), (84, 1849484), (91, 1707216), (98, 1585272), (104, 1493814), (112, 1387113), (147, 1056848), (156, 995876), (168, 924742), (182, 853608), (196, 792636), (208, 746907), (273, 569072), (294, 528424), (312, 497938), (336, 462371), (364, 426804), (392, 396318), (546, 284536), (588, 264212), (624, 248969), (637, 243888), (728, 213402), (784, 198159), (1092, 142268), (1176, 132106), (1274, 121944), (1456, 106701), (1911, 81296), (2184, 71134), (2352, 66053), (2548, 60972), (3822, 40648), (4368, 35567), (5081, 30576), (5096, 30486), (7644, 20324), (10162, 15288), (10192, 15243)]