120198666

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{389}}^1\times {\mathrm{1051}}^1$

素因数の和:1459

約数の個数: 48

約数和(自身を含む): 280631520

約数和(自身を除く): 160432854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 389, 778, 1051, 1167, 2102, 2334, 2723, 3153, 5446, 6306, 7357, 8169, 14714, 16338, 19061, 22071, 38122, 44142, 51499, 57183, 102998, 114366, 154497, 308994, 408839, 817678, 1226517, 2453034, 2861873, 5723746, 8585619, 17171238, 20033111, 40066222, 60099333, 120198666]

約数ペア:

[(1, 120198666), (2, 60099333), (3, 40066222), (6, 20033111), (7, 17171238), (14, 8585619), (21, 5723746), (42, 2861873), (49, 2453034), (98, 1226517), (147, 817678), (294, 408839), (389, 308994), (778, 154497), (1051, 114366), (1167, 102998), (2102, 57183), (2334, 51499), (2723, 44142), (3153, 38122), (5446, 22071), (6306, 19061), (7357, 16338), (8169, 14714)]