128068122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1439}}^1$

素因数の和:1627

約数の個数: 64

約数和(自身を含む): 317399040

約数和(自身を除く): 189330918

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 163, 182, 273, 326, 489, 546, 978, 1141, 1439, 2119, 2282, 2878, 3423, 4238, 4317, 6357, 6846, 8634, 10073, 12714, 14833, 18707, 20146, 29666, 30219, 37414, 44499, 56121, 60438, 88998, 112242, 130949, 234557, 261898, 392847, 469114, 703671, 785694, 1407342, 1641899, 3049241, 3283798, 4925697, 6098482, 9147723, 9851394, 18295446, 21344687, 42689374, 64034061, 128068122]

約数ペア:

[(1, 128068122), (2, 64034061), (3, 42689374), (6, 21344687), (7, 18295446), (13, 9851394), (14, 9147723), (21, 6098482), (26, 4925697), (39, 3283798), (42, 3049241), (78, 1641899), (91, 1407342), (163, 785694), (182, 703671), (273, 469114), (326, 392847), (489, 261898), (546, 234557), (978, 130949), (1141, 112242), (1439, 88998), (2119, 60438), (2282, 56121), (2878, 44499), (3423, 37414), (4238, 30219), (4317, 29666), (6357, 20146), (6846, 18707), (8634, 14833), (10073, 12714)]