143452176

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{426941}}^1$

素因数の和:426959

約数の個数: 40

約数和(自身を含む): 423526464

約数和(自身を除く): 280074288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 426941, 853882, 1280823, 1707764, 2561646, 2988587, 3415528, 5123292, 5977174, 6831056, 8965761, 10246584, 11954348, 17931522, 20493168, 23908696, 35863044, 47817392, 71726088, 143452176]

約数ペア:

[(1, 143452176), (2, 71726088), (3, 47817392), (4, 35863044), (6, 23908696), (7, 20493168), (8, 17931522), (12, 11954348), (14, 10246584), (16, 8965761), (21, 6831056), (24, 5977174), (28, 5123292), (42, 3415528), (48, 2988587), (56, 2561646), (84, 1707764), (112, 1280823), (168, 853882), (336, 426941)]