145406

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 16

約数和(自身を含む): 237600

約数和(自身を除く): 92194

約数列:

[1, 2, 23, 29, 46, 58, 109, 218, 667, 1334, 2507, 3161, 5014, 6322, 72703, 145406]

約数ペア:

[(1, 145406), (2, 72703), (23, 6322), (29, 5014), (46, 3161), (58, 2507), (109, 1334), (218, 667)]