125639384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{397}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 270799200

約数和(自身を除く): 145159816

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 179, 221, 358, 397, 442, 716, 794, 884, 1432, 1588, 1768, 2327, 3043, 3176, 4654, 5161, 6086, 6749, 9308, 10322, 12172, 13498, 18616, 20644, 24344, 26996, 39559, 41288, 53992, 71063, 79118, 87737, 142126, 158236, 175474, 284252, 316472, 350948, 568504, 701896, 923819, 1208071, 1847638, 2416142, 3695276, 4832284, 7390552, 9664568, 15704923, 31409846, 62819692, 125639384]

約数ペア:

[(1, 125639384), (2, 62819692), (4, 31409846), (8, 15704923), (13, 9664568), (17, 7390552), (26, 4832284), (34, 3695276), (52, 2416142), (68, 1847638), (104, 1208071), (136, 923819), (179, 701896), (221, 568504), (358, 350948), (397, 316472), (442, 284252), (716, 175474), (794, 158236), (884, 142126), (1432, 87737), (1588, 79118), (1768, 71063), (2327, 53992), (3043, 41288), (3176, 39559), (4654, 26996), (5161, 24344), (6086, 20644), (6749, 18616), (9308, 13498), (10322, 12172)]