161876016

素因数分解:

$2^4\times 3^3\times {\mathrm{374713}}^1$

素因数の和:374730

約数の個数: 40

約数和(自身を含む): 464645360

約数和(自身を除く): 302769344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 374713, 749426, 1124139, 1498852, 2248278, 2997704, 3372417, 4496556, 5995408, 6744834, 8993112, 10117251, 13489668, 17986224, 20234502, 26979336, 40469004, 53958672, 80938008, 161876016]

約数ペア:

[(1, 161876016), (2, 80938008), (3, 53958672), (4, 40469004), (6, 26979336), (8, 20234502), (9, 17986224), (12, 13489668), (16, 10117251), (18, 8993112), (24, 6744834), (27, 5995408), (36, 4496556), (48, 3372417), (54, 2997704), (72, 2248278), (108, 1498852), (144, 1124139), (216, 749426), (432, 374713)]