141636496

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1621}}^1$

素因数の和:1799

約数の個数: 40

約数和(自身を含む): 283188224

約数和(自身を除く): 141551728

約数列:

[1, 2, 4, 8, 16, 43, 86, 127, 172, 254, 344, 508, 688, 1016, 1621, 2032, 3242, 5461, 6484, 10922, 12968, 21844, 25936, 43688, 69703, 87376, 139406, 205867, 278812, 411734, 557624, 823468, 1115248, 1646936, 3293872, 8852281, 17704562, 35409124, 70818248, 141636496]

約数ペア:

[(1, 141636496), (2, 70818248), (4, 35409124), (8, 17704562), (16, 8852281), (43, 3293872), (86, 1646936), (127, 1115248), (172, 823468), (254, 557624), (344, 411734), (508, 278812), (688, 205867), (1016, 139406), (1621, 87376), (2032, 69703), (3242, 43688), (5461, 25936), (6484, 21844), (10922, 12968)]