161152572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{274069}}^1$

素因数の和:274090

約数の個数: 36

約数和(自身を含む): 437415720

約数和(自身を除く): 276263148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 274069, 548138, 822207, 1096276, 1644414, 1918483, 3288828, 3836966, 5755449, 7673932, 11510898, 13429381, 23021796, 26858762, 40288143, 53717524, 80576286, 161152572]

約数ペア:

[(1, 161152572), (2, 80576286), (3, 53717524), (4, 40288143), (6, 26858762), (7, 23021796), (12, 13429381), (14, 11510898), (21, 7673932), (28, 5755449), (42, 3836966), (49, 3288828), (84, 1918483), (98, 1644414), (147, 1096276), (196, 822207), (294, 548138), (588, 274069)]