128955996

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1733}}^1$

素因数の和:1812

約数の個数: 96

約数和(自身を含む): 367053120

約数和(自身を除く): 238097124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 106, 108, 117, 156, 159, 212, 234, 318, 351, 468, 477, 636, 689, 702, 954, 1378, 1404, 1431, 1733, 1908, 2067, 2756, 2862, 3466, 4134, 5199, 5724, 6201, 6932, 8268, 10398, 12402, 15597, 18603, 20796, 22529, 24804, 31194, 37206, 45058, 46791, 62388, 67587, 74412, 90116, 91849, 93582, 135174, 183698, 187164, 202761, 270348, 275547, 367396, 405522, 551094, 608283, 811044, 826641, 1102188, 1194037, 1216566, 1653282, 2388074, 2433132, 2479923, 3306564, 3582111, 4776148, 4959846, 7164222, 9919692, 10746333, 14328444, 21492666, 32238999, 42985332, 64477998, 128955996]

約数ペア:

[(1, 128955996), (2, 64477998), (3, 42985332), (4, 32238999), (6, 21492666), (9, 14328444), (12, 10746333), (13, 9919692), (18, 7164222), (26, 4959846), (27, 4776148), (36, 3582111), (39, 3306564), (52, 2479923), (53, 2433132), (54, 2388074), (78, 1653282), (106, 1216566), (108, 1194037), (117, 1102188), (156, 826641), (159, 811044), (212, 608283), (234, 551094), (318, 405522), (351, 367396), (468, 275547), (477, 270348), (636, 202761), (689, 187164), (702, 183698), (954, 135174), (1378, 93582), (1404, 91849), (1431, 90116), (1733, 74412), (1908, 67587), (2067, 62388), (2756, 46791), (2862, 45058), (3466, 37206), (4134, 31194), (5199, 24804), (5724, 22529), (6201, 20796), (6932, 18603), (8268, 15597), (10398, 12402)]