149702436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 108

約数和(自身を含む): 419632668

約数和(自身を除く): 269930232

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 173, 234, 258, 346, 387, 468, 516, 519, 559, 692, 774, 1038, 1118, 1548, 1557, 1677, 1849, 2076, 2236, 2249, 3114, 3354, 3698, 4498, 5031, 5547, 6228, 6708, 6747, 7396, 7439, 8996, 10062, 11094, 13494, 14878, 16641, 20124, 20241, 22188, 22317, 24037, 26988, 29756, 33282, 40482, 44634, 48074, 66564, 66951, 72111, 80964, 89268, 96148, 96707, 133902, 144222, 193414, 216333, 267804, 288444, 290121, 319877, 386828, 432666, 580242, 639754, 865332, 870363, 959631, 1160484, 1279508, 1740726, 1919262, 2878893, 3481452, 3838524, 4158401, 5757786, 8316802, 11515572, 12475203, 16633604, 24950406, 37425609, 49900812, 74851218, 149702436]

約数ペア:

[(1, 149702436), (2, 74851218), (3, 49900812), (4, 37425609), (6, 24950406), (9, 16633604), (12, 12475203), (13, 11515572), (18, 8316802), (26, 5757786), (36, 4158401), (39, 3838524), (43, 3481452), (52, 2878893), (78, 1919262), (86, 1740726), (117, 1279508), (129, 1160484), (156, 959631), (172, 870363), (173, 865332), (234, 639754), (258, 580242), (346, 432666), (387, 386828), (468, 319877), (516, 290121), (519, 288444), (559, 267804), (692, 216333), (774, 193414), (1038, 144222), (1118, 133902), (1548, 96707), (1557, 96148), (1677, 89268), (1849, 80964), (2076, 72111), (2236, 66951), (2249, 66564), (3114, 48074), (3354, 44634), (3698, 40482), (4498, 33282), (5031, 29756), (5547, 26988), (6228, 24037), (6708, 22317), (6747, 22188), (7396, 20241), (7439, 20124), (8996, 16641), (10062, 14878), (11094, 13494)]