128179086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{13327}}^1$

素因数の和:13568

約数の個数: 32

約数和(自身を含む): 294282240

約数和(自身を除く): 166103154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1374, 1603, 3206, 4809, 9618, 13327, 26654, 39981, 79962, 93289, 186578, 279867, 559734, 3051883, 6103766, 9155649, 18311298, 21363181, 42726362, 64089543, 128179086]

約数ペア:

[(1, 128179086), (2, 64089543), (3, 42726362), (6, 21363181), (7, 18311298), (14, 9155649), (21, 6103766), (42, 3051883), (229, 559734), (458, 279867), (687, 186578), (1374, 93289), (1603, 79962), (3206, 39981), (4809, 26654), (9618, 13327)]