138237402

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{1151}}^1$

素因数の和:1734

約数の個数: 32

約数和(自身を含む): 284719104

約数和(自身を除く): 146481702

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 541, 1082, 1151, 1623, 2302, 3246, 3453, 6906, 20017, 40034, 42587, 60051, 85174, 120102, 127761, 255522, 622691, 1245382, 1868073, 3736146, 23039567, 46079134, 69118701, 138237402]

約数ペア:

[(1, 138237402), (2, 69118701), (3, 46079134), (6, 23039567), (37, 3736146), (74, 1868073), (111, 1245382), (222, 622691), (541, 255522), (1082, 127761), (1151, 120102), (1623, 85174), (2302, 60051), (3246, 42587), (3453, 40034), (6906, 20017)]