164910876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{233}}^1\times {\mathrm{349}}^1$

素因数の和:615

約数の個数: 72

約数和(自身を含む): 419655600

約数和(自身を除く): 254744724

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 233, 338, 349, 466, 507, 676, 698, 699, 932, 1014, 1047, 1396, 1398, 2028, 2094, 2796, 3029, 4188, 4537, 6058, 9074, 9087, 12116, 13611, 18148, 18174, 27222, 36348, 39377, 54444, 58981, 78754, 81317, 117962, 118131, 157508, 162634, 176943, 235924, 236262, 243951, 325268, 353886, 472524, 487902, 707772, 975804, 1057121, 2114242, 3171363, 4228484, 6342726, 12685452, 13742573, 27485146, 41227719, 54970292, 82455438, 164910876]

約数ペア:

[(1, 164910876), (2, 82455438), (3, 54970292), (4, 41227719), (6, 27485146), (12, 13742573), (13, 12685452), (26, 6342726), (39, 4228484), (52, 3171363), (78, 2114242), (156, 1057121), (169, 975804), (233, 707772), (338, 487902), (349, 472524), (466, 353886), (507, 325268), (676, 243951), (698, 236262), (699, 235924), (932, 176943), (1014, 162634), (1047, 157508), (1396, 118131), (1398, 117962), (2028, 81317), (2094, 78754), (2796, 58981), (3029, 54444), (4188, 39377), (4537, 36348), (6058, 27222), (9074, 18174), (9087, 18148), (12116, 13611)]