164225907524

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{6089}}^1$

素因数の和:6405

約数の個数: 96

約数和(自身を含む): 338857344000

約数和(自身を除く): 174631436476

約数列:

[1, 2, 4, 7, 14, 28, 79, 89, 137, 158, 178, 274, 316, 356, 548, 553, 623, 959, 1106, 1246, 1918, 2212, 2492, 3836, 6089, 7031, 10823, 12178, 12193, 14062, 21646, 24356, 24386, 28124, 42623, 43292, 48772, 49217, 75761, 85246, 85351, 98434, 151522, 170492, 170702, 196868, 303044, 341404, 481031, 541921, 834193, 962062, 963247, 1083842, 1668386, 1924124, 1926494, 2167684, 3336772, 3367217, 3793447, 3852988, 5839351, 6734434, 6742729, 7586894, 11678702, 13468868, 13485458, 15173788, 23357404, 26970916, 42811759, 65901247, 74243177, 85623518, 131802494, 148486354, 171247036, 263604988, 296972708, 299682313, 461308729, 519702239, 599364626, 922617458, 1039404478, 1198729252, 1845234916, 2078808956, 5865210983, 11730421966, 23460843932, 41056476881, 82112953762, 164225907524]

約数ペア:

[(1, 164225907524), (2, 82112953762), (4, 41056476881), (7, 23460843932), (14, 11730421966), (28, 5865210983), (79, 2078808956), (89, 1845234916), (137, 1198729252), (158, 1039404478), (178, 922617458), (274, 599364626), (316, 519702239), (356, 461308729), (548, 299682313), (553, 296972708), (623, 263604988), (959, 171247036), (1106, 148486354), (1246, 131802494), (1918, 85623518), (2212, 74243177), (2492, 65901247), (3836, 42811759), (6089, 26970916), (7031, 23357404), (10823, 15173788), (12178, 13485458), (12193, 13468868), (14062, 11678702), (21646, 7586894), (24356, 6742729), (24386, 6734434), (28124, 5839351), (42623, 3852988), (43292, 3793447), (48772, 3367217), (49217, 3336772), (75761, 2167684), (85246, 1926494), (85351, 1924124), (98434, 1668386), (151522, 1083842), (170492, 963247), (170702, 962062), (196868, 834193), (303044, 541921), (341404, 481031)]