145065156

素因数分解:

$2^2\times 3^1\times {\mathrm{521}}^1\times {\mathrm{23203}}^1$

素因数の和:23731

約数の個数: 24

約数和(自身を含む): 339149664

約数和(自身を除く): 194084508

約数列:

[1, 2, 3, 4, 6, 12, 521, 1042, 1563, 2084, 3126, 6252, 23203, 46406, 69609, 92812, 139218, 278436, 12088763, 24177526, 36266289, 48355052, 72532578, 145065156]

約数ペア:

[(1, 145065156), (2, 72532578), (3, 48355052), (4, 36266289), (6, 24177526), (12, 12088763), (521, 278436), (1042, 139218), (1563, 92812), (2084, 69609), (3126, 46406), (6252, 23203)]