145804578

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{215051}}^1$

素因数の和:215169

約数の個数: 16

約数和(自身を含む): 294191136

約数和(自身を除く): 148386558

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 215051, 430102, 645153, 1290306, 24300763, 48601526, 72902289, 145804578]

約数ペア:

[(1, 145804578), (2, 72902289), (3, 48601526), (6, 24300763), (113, 1290306), (226, 645153), (339, 430102), (678, 215051)]