155239812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47387}}^1$

素因数の和:47417

約数の個数: 72

約数和(自身を含む): 482978496

約数和(自身を除く): 327738684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 47387, 94774, 142161, 189548, 284322, 331709, 426483, 568644, 616031, 663418, 852966, 995127, 1232062, 1326836, 1705932, 1848093, 1990254, 2464124, 2985381, 3696186, 3980508, 4312217, 5544279, 5970762, 7392372, 8624434, 11088558, 11941524, 12936651, 17248868, 22177116, 25873302, 38809953, 51746604, 77619906, 155239812]

約数ペア:

[(1, 155239812), (2, 77619906), (3, 51746604), (4, 38809953), (6, 25873302), (7, 22177116), (9, 17248868), (12, 12936651), (13, 11941524), (14, 11088558), (18, 8624434), (21, 7392372), (26, 5970762), (28, 5544279), (36, 4312217), (39, 3980508), (42, 3696186), (52, 2985381), (63, 2464124), (78, 1990254), (84, 1848093), (91, 1705932), (117, 1326836), (126, 1232062), (156, 995127), (182, 852966), (234, 663418), (252, 616031), (273, 568644), (364, 426483), (468, 331709), (546, 284322), (819, 189548), (1092, 142161), (1638, 94774), (3276, 47387)]