157702704

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{105983}}^1$

素因数の和:106025

約数の個数: 40

約数和(自身を含む): 420544512

約数和(自身を除く): 262841808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 105983, 211966, 317949, 423932, 635898, 847864, 1271796, 1695728, 2543592, 3285473, 5087184, 6570946, 9856419, 13141892, 19712838, 26283784, 39425676, 52567568, 78851352, 157702704]

約数ペア:

[(1, 157702704), (2, 78851352), (3, 52567568), (4, 39425676), (6, 26283784), (8, 19712838), (12, 13141892), (16, 9856419), (24, 6570946), (31, 5087184), (48, 3285473), (62, 2543592), (93, 1695728), (124, 1271796), (186, 847864), (248, 635898), (372, 423932), (496, 317949), (744, 211966), (1488, 105983)]