181844364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{3229}}^1$

素因数の和:3287

約数の個数: 72

約数和(自身を含む): 482406960

約数和(自身を除く): 300562596

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 361, 494, 722, 741, 988, 1083, 1444, 1482, 2166, 2964, 3229, 4332, 4693, 6458, 9386, 9687, 12916, 14079, 18772, 19374, 28158, 38748, 41977, 56316, 61351, 83954, 122702, 125931, 167908, 184053, 245404, 251862, 368106, 503724, 736212, 797563, 1165669, 1595126, 2331338, 2392689, 3190252, 3497007, 4662676, 4785378, 6994014, 9570756, 13988028, 15153697, 30307394, 45461091, 60614788, 90922182, 181844364]

約数ペア:

[(1, 181844364), (2, 90922182), (3, 60614788), (4, 45461091), (6, 30307394), (12, 15153697), (13, 13988028), (19, 9570756), (26, 6994014), (38, 4785378), (39, 4662676), (52, 3497007), (57, 3190252), (76, 2392689), (78, 2331338), (114, 1595126), (156, 1165669), (228, 797563), (247, 736212), (361, 503724), (494, 368106), (722, 251862), (741, 245404), (988, 184053), (1083, 167908), (1444, 125931), (1482, 122702), (2166, 83954), (2964, 61351), (3229, 56316), (4332, 41977), (4693, 38748), (6458, 28158), (9386, 19374), (9687, 18772), (12916, 14079)]