160699812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21023}}^1$

素因数の和:21057

約数の個数: 72

約数和(自身を含む): 469760256

約数和(自身を除く): 309060444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 21023, 42046, 63069, 84092, 126138, 147161, 252276, 273299, 294322, 441483, 546598, 588644, 819897, 882966, 1030127, 1093196, 1639794, 1765932, 1913093, 2060254, 3090381, 3279588, 3826186, 4120508, 5739279, 6180762, 7652372, 11478558, 12361524, 13391651, 22957116, 26783302, 40174953, 53566604, 80349906, 160699812]

約数ペア:

[(1, 160699812), (2, 80349906), (3, 53566604), (4, 40174953), (6, 26783302), (7, 22957116), (12, 13391651), (13, 12361524), (14, 11478558), (21, 7652372), (26, 6180762), (28, 5739279), (39, 4120508), (42, 3826186), (49, 3279588), (52, 3090381), (78, 2060254), (84, 1913093), (91, 1765932), (98, 1639794), (147, 1093196), (156, 1030127), (182, 882966), (196, 819897), (273, 588644), (294, 546598), (364, 441483), (546, 294322), (588, 273299), (637, 252276), (1092, 147161), (1274, 126138), (1911, 84092), (2548, 63069), (3822, 42046), (7644, 21023)]