145801468

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{1217}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 260077104

約数和(自身を除く): 114275636

約数列:

[1, 2, 4, 61, 122, 244, 491, 982, 1217, 1964, 2434, 4868, 29951, 59902, 74237, 119804, 148474, 296948, 597547, 1195094, 2390188, 36450367, 72900734, 145801468]

約数ペア:

[(1, 145801468), (2, 72900734), (4, 36450367), (61, 2390188), (122, 1195094), (244, 597547), (491, 296948), (982, 148474), (1217, 119804), (1964, 74237), (2434, 59902), (4868, 29951)]