128174088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24611}}^1$

素因数の和:24658

約数の個数: 64

約数和(自身を含む): 378040320

約数和(自身を除く): 249866232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 24611, 49222, 73833, 98444, 147666, 172277, 196888, 295332, 344554, 516831, 590664, 689108, 762941, 1033662, 1378216, 1525882, 2067324, 2288823, 3051764, 4134648, 4577646, 5340587, 6103528, 9155292, 10681174, 16021761, 18310584, 21362348, 32043522, 42724696, 64087044, 128174088]

約数ペア:

[(1, 128174088), (2, 64087044), (3, 42724696), (4, 32043522), (6, 21362348), (7, 18310584), (8, 16021761), (12, 10681174), (14, 9155292), (21, 6103528), (24, 5340587), (28, 4577646), (31, 4134648), (42, 3051764), (56, 2288823), (62, 2067324), (84, 1525882), (93, 1378216), (124, 1033662), (168, 762941), (186, 689108), (217, 590664), (248, 516831), (372, 344554), (434, 295332), (651, 196888), (744, 172277), (868, 147666), (1302, 98444), (1736, 73833), (2604, 49222), (5208, 24611)]