160915716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{26449}}^1$

素因数の和:26485

約数の個数: 54

約数和(自身を含む): 440471850

約数和(自身を除く): 279556134

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 26449, 52898, 79347, 105796, 158694, 238041, 317388, 343837, 476082, 687674, 952164, 1031511, 1375348, 2063022, 3094533, 4126044, 4469881, 6189066, 8939762, 12378132, 13409643, 17879524, 26819286, 40228929, 53638572, 80457858, 160915716]

約数ペア:

[(1, 160915716), (2, 80457858), (3, 53638572), (4, 40228929), (6, 26819286), (9, 17879524), (12, 13409643), (13, 12378132), (18, 8939762), (26, 6189066), (36, 4469881), (39, 4126044), (52, 3094533), (78, 2063022), (117, 1375348), (156, 1031511), (169, 952164), (234, 687674), (338, 476082), (468, 343837), (507, 317388), (676, 238041), (1014, 158694), (1521, 105796), (2028, 79347), (3042, 52898), (6084, 26449)]