148519174

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{27823}}^1$

素因数の和:27999

約数の個数: 16

約数和(自身を含む): 237394368

約数和(自身を除く): 88875194

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 27823, 55646, 472991, 945982, 4368211, 8736422, 74259587, 148519174]

約数ペア:

[(1, 148519174), (2, 74259587), (17, 8736422), (34, 4368211), (157, 945982), (314, 472991), (2669, 55646), (5338, 27823)]