129218478

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{10369}}^1$

素因数の和:10472

約数の個数: 32

約数和(自身を含む): 270781440

約数和(自身を除く): 141562962

約数列:

[1, 2, 3, 6, 31, 62, 67, 93, 134, 186, 201, 402, 2077, 4154, 6231, 10369, 12462, 20738, 31107, 62214, 321439, 642878, 694723, 964317, 1389446, 1928634, 2084169, 4168338, 21536413, 43072826, 64609239, 129218478]

約数ペア:

[(1, 129218478), (2, 64609239), (3, 43072826), (6, 21536413), (31, 4168338), (62, 2084169), (67, 1928634), (93, 1389446), (134, 964317), (186, 694723), (201, 642878), (402, 321439), (2077, 62214), (4154, 31107), (6231, 20738), (10369, 12462)]