155852376

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4457}}^1$

素因数の和:4544

約数の個数: 64

約数和(自身を含む): 410849280

約数和(自身を除く): 254996904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 47, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 564, 744, 1128, 1457, 2914, 4371, 4457, 5828, 8742, 8914, 11656, 13371, 17484, 17828, 26742, 34968, 35656, 53484, 106968, 138167, 209479, 276334, 414501, 418958, 552668, 628437, 829002, 837916, 1105336, 1256874, 1658004, 1675832, 2513748, 3316008, 5027496, 6493849, 12987698, 19481547, 25975396, 38963094, 51950792, 77926188, 155852376]

約数ペア:

[(1, 155852376), (2, 77926188), (3, 51950792), (4, 38963094), (6, 25975396), (8, 19481547), (12, 12987698), (24, 6493849), (31, 5027496), (47, 3316008), (62, 2513748), (93, 1675832), (94, 1658004), (124, 1256874), (141, 1105336), (186, 837916), (188, 829002), (248, 628437), (282, 552668), (372, 418958), (376, 414501), (564, 276334), (744, 209479), (1128, 138167), (1457, 106968), (2914, 53484), (4371, 35656), (4457, 34968), (5828, 26742), (8742, 17828), (8914, 17484), (11656, 13371)]