140579968458

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{383}}^1\times {\mathrm{397}}^1\times {\mathrm{691}}^1$

素因数の和:1699

約数の個数: 64

約数和(自身を含む): 284282191872

約数和(自身を除く): 143702223414

約数列:

[1, 2, 3, 6, 223, 383, 397, 446, 669, 691, 766, 794, 1149, 1191, 1338, 1382, 2073, 2298, 2382, 4146, 85409, 88531, 152051, 154093, 170818, 177062, 256227, 264653, 265593, 274327, 304102, 308186, 456153, 462279, 512454, 529306, 531186, 548654, 793959, 822981, 912306, 924558, 1587918, 1645962, 33907373, 59017619, 61174921, 67814746, 101722119, 105067241, 118035238, 122349842, 177052857, 183524763, 203444238, 210134482, 315201723, 354105714, 367049526, 630403446, 23429994743, 46859989486, 70289984229, 140579968458]

約数ペア:

[(1, 140579968458), (2, 70289984229), (3, 46859989486), (6, 23429994743), (223, 630403446), (383, 367049526), (397, 354105714), (446, 315201723), (669, 210134482), (691, 203444238), (766, 183524763), (794, 177052857), (1149, 122349842), (1191, 118035238), (1338, 105067241), (1382, 101722119), (2073, 67814746), (2298, 61174921), (2382, 59017619), (4146, 33907373), (85409, 1645962), (88531, 1587918), (152051, 924558), (154093, 912306), (170818, 822981), (177062, 793959), (256227, 548654), (264653, 531186), (265593, 529306), (274327, 512454), (304102, 462279), (308186, 456153)]