161489616

素因数分解:

$2^4\times 3^1\times {\mathrm{227}}^1\times {\mathrm{14821}}^1$

素因数の和:15059

約数の個数: 40

約数和(自身を含む): 419047584

約数和(自身を除く): 257557968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 227, 454, 681, 908, 1362, 1816, 2724, 3632, 5448, 10896, 14821, 29642, 44463, 59284, 88926, 118568, 177852, 237136, 355704, 711408, 3364367, 6728734, 10093101, 13457468, 20186202, 26914936, 40372404, 53829872, 80744808, 161489616]

約数ペア:

[(1, 161489616), (2, 80744808), (3, 53829872), (4, 40372404), (6, 26914936), (8, 20186202), (12, 13457468), (16, 10093101), (24, 6728734), (48, 3364367), (227, 711408), (454, 355704), (681, 237136), (908, 177852), (1362, 118568), (1816, 88926), (2724, 59284), (3632, 44463), (5448, 29642), (10896, 14821)]