152698168

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{12923}}^1$

素因数の和:13147

約数の個数: 32

約数和(自身を含む): 328786560

約数和(自身を除く): 176088392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5908, 11816, 12923, 25846, 51692, 90461, 103384, 180922, 361844, 723688, 2726753, 5453506, 10907012, 19087271, 21814024, 38174542, 76349084, 152698168]

約数ペア:

[(1, 152698168), (2, 76349084), (4, 38174542), (7, 21814024), (8, 19087271), (14, 10907012), (28, 5453506), (56, 2726753), (211, 723688), (422, 361844), (844, 180922), (1477, 103384), (1688, 90461), (2954, 51692), (5908, 25846), (11816, 12923)]