154457628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2837}}^1$

素因数の和:3206

約数の個数: 48

約数和(自身を含む): 389373600

約数和(自身を除く): 234915972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 349, 698, 1047, 1396, 2094, 2837, 4188, 4537, 5674, 8511, 9074, 11348, 13611, 17022, 18148, 27222, 34044, 36881, 54444, 73762, 110643, 147524, 221286, 442572, 990113, 1980226, 2970339, 3960452, 5940678, 11881356, 12871469, 25742938, 38614407, 51485876, 77228814, 154457628]

約数ペア:

[(1, 154457628), (2, 77228814), (3, 51485876), (4, 38614407), (6, 25742938), (12, 12871469), (13, 11881356), (26, 5940678), (39, 3960452), (52, 2970339), (78, 1980226), (156, 990113), (349, 442572), (698, 221286), (1047, 147524), (1396, 110643), (2094, 73762), (2837, 54444), (4188, 36881), (4537, 34044), (5674, 27222), (8511, 18148), (9074, 17022), (11348, 13611)]