313151032

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{7039}}^1$

素因数の和:7195

約数の個数: 32

約数和(自身を含む): 603187200

約数和(自身を除く): 290036168

約数列:

[1, 2, 4, 8, 67, 83, 134, 166, 268, 332, 536, 664, 5561, 7039, 11122, 14078, 22244, 28156, 44488, 56312, 471613, 584237, 943226, 1168474, 1886452, 2336948, 3772904, 4673896, 39143879, 78287758, 156575516, 313151032]

約数ペア:

[(1, 313151032), (2, 156575516), (4, 78287758), (8, 39143879), (67, 4673896), (83, 3772904), (134, 2336948), (166, 1886452), (268, 1168474), (332, 943226), (536, 584237), (664, 471613), (5561, 56312), (7039, 44488), (11122, 28156), (14078, 22244)]