137685618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{64279}}^1$

素因数の和:64311

約数の個数: 48

約数和(自身を含む): 360996480

約数和(自身を除く): 223310862

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 64279, 128558, 192837, 385674, 449953, 578511, 899906, 1092743, 1157022, 1349859, 2185486, 2699718, 3278229, 4049577, 6556458, 7649201, 8099154, 9834687, 15298402, 19669374, 22947603, 45895206, 68842809, 137685618]

約数ペア:

[(1, 137685618), (2, 68842809), (3, 45895206), (6, 22947603), (7, 19669374), (9, 15298402), (14, 9834687), (17, 8099154), (18, 7649201), (21, 6556458), (34, 4049577), (42, 3278229), (51, 2699718), (63, 2185486), (102, 1349859), (119, 1157022), (126, 1092743), (153, 899906), (238, 578511), (306, 449953), (357, 385674), (714, 192837), (1071, 128558), (2142, 64279)]