163742628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{11959}}^1$

素因数の和:12136

約数の個数: 48

約数和(自身を含む): 439362560

約数和(自身を除く): 275619932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4564, 6846, 11959, 13692, 23918, 35877, 47836, 71754, 83713, 143508, 167426, 251139, 334852, 502278, 1004556, 1949317, 3898634, 5847951, 7797268, 11695902, 13645219, 23391804, 27290438, 40935657, 54580876, 81871314, 163742628]

約数ペア:

[(1, 163742628), (2, 81871314), (3, 54580876), (4, 40935657), (6, 27290438), (7, 23391804), (12, 13645219), (14, 11695902), (21, 7797268), (28, 5847951), (42, 3898634), (84, 1949317), (163, 1004556), (326, 502278), (489, 334852), (652, 251139), (978, 167426), (1141, 143508), (1956, 83713), (2282, 71754), (3423, 47836), (4564, 35877), (6846, 23918), (11959, 13692)]