152040678

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 330117120

約数和(自身を除く): 178076442

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 71, 87, 93, 142, 174, 186, 213, 397, 426, 794, 899, 1191, 1798, 2059, 2201, 2382, 2697, 4118, 4402, 5394, 6177, 6603, 11513, 12307, 12354, 13206, 23026, 24614, 28187, 34539, 36921, 56374, 63829, 69078, 73842, 84561, 127658, 169122, 191487, 356903, 382974, 713806, 817423, 873797, 1070709, 1634846, 1747594, 2141418, 2452269, 2621391, 4904538, 5242782, 25340113, 50680226, 76020339, 152040678]

約数ペア:

[(1, 152040678), (2, 76020339), (3, 50680226), (6, 25340113), (29, 5242782), (31, 4904538), (58, 2621391), (62, 2452269), (71, 2141418), (87, 1747594), (93, 1634846), (142, 1070709), (174, 873797), (186, 817423), (213, 713806), (397, 382974), (426, 356903), (794, 191487), (899, 169122), (1191, 127658), (1798, 84561), (2059, 73842), (2201, 69078), (2382, 63829), (2697, 56374), (4118, 36921), (4402, 34539), (5394, 28187), (6177, 24614), (6603, 23026), (11513, 13206), (12307, 12354)]