142536828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{41387}}^1$

素因数の和:41442

約数の個数: 48

約数和(自身を含む): 389378304

約数和(自身を除く): 246841476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 41387, 82774, 124161, 165548, 248322, 289709, 496644, 579418, 869127, 1158836, 1696867, 1738254, 3393734, 3476508, 5090601, 6787468, 10181202, 11878069, 20362404, 23756138, 35634207, 47512276, 71268414, 142536828]

約数ペア:

[(1, 142536828), (2, 71268414), (3, 47512276), (4, 35634207), (6, 23756138), (7, 20362404), (12, 11878069), (14, 10181202), (21, 6787468), (28, 5090601), (41, 3476508), (42, 3393734), (82, 1738254), (84, 1696867), (123, 1158836), (164, 869127), (246, 579418), (287, 496644), (492, 289709), (574, 248322), (861, 165548), (1148, 124161), (1722, 82774), (3444, 41387)]