137412944

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{51427}}^1$

素因数の和:51602

約数の個数: 20

約数和(自身を含む): 267837024

約数和(自身を除く): 130424080

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 51427, 102854, 205708, 411416, 822832, 8588309, 17176618, 34353236, 68706472, 137412944]

約数ペア:

[(1, 137412944), (2, 68706472), (4, 34353236), (8, 17176618), (16, 8588309), (167, 822832), (334, 411416), (668, 205708), (1336, 102854), (2672, 51427)]