168575436

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:863

約数の個数: 72

約数和(自身を含む): 439621728

約数和(自身を除く): 271046292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 181, 246, 362, 369, 492, 543, 631, 724, 738, 1086, 1262, 1476, 1629, 1893, 2172, 2524, 3258, 3786, 5679, 6516, 7421, 7572, 11358, 14842, 22263, 22716, 25871, 29684, 44526, 51742, 66789, 77613, 89052, 103484, 114211, 133578, 155226, 228422, 232839, 267156, 310452, 342633, 456844, 465678, 685266, 931356, 1027899, 1370532, 2055798, 4111596, 4682651, 9365302, 14047953, 18730604, 28095906, 42143859, 56191812, 84287718, 168575436]

約数ペア:

[(1, 168575436), (2, 84287718), (3, 56191812), (4, 42143859), (6, 28095906), (9, 18730604), (12, 14047953), (18, 9365302), (36, 4682651), (41, 4111596), (82, 2055798), (123, 1370532), (164, 1027899), (181, 931356), (246, 685266), (362, 465678), (369, 456844), (492, 342633), (543, 310452), (631, 267156), (724, 232839), (738, 228422), (1086, 155226), (1262, 133578), (1476, 114211), (1629, 103484), (1893, 89052), (2172, 77613), (2524, 66789), (3258, 51742), (3786, 44526), (5679, 29684), (6516, 25871), (7421, 22716), (7572, 22263), (11358, 14842)]