142665384

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{204979}}^1$

素因数の和:205017

約数の個数: 32

約数和(自身を含む): 368964000

約数和(自身を除く): 226298616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 204979, 409958, 614937, 819916, 1229874, 1639832, 2459748, 4919496, 5944391, 11888782, 17833173, 23777564, 35666346, 47555128, 71332692, 142665384]

約数ペア:

[(1, 142665384), (2, 71332692), (3, 47555128), (4, 35666346), (6, 23777564), (8, 17833173), (12, 11888782), (24, 5944391), (29, 4919496), (58, 2459748), (87, 1639832), (116, 1229874), (174, 819916), (232, 614937), (348, 409958), (696, 204979)]