149460194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{302551}}^1$

素因数の和:302585

約数の個数: 16

約数和(自身を含む): 254143680

約数和(自身を除く): 104683486

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 302551, 605102, 3933163, 5748469, 7866326, 11496938, 74730097, 149460194]

約数ペア:

[(1, 149460194), (2, 74730097), (13, 11496938), (19, 7866326), (26, 5748469), (38, 3933163), (247, 605102), (494, 302551)]