176281130

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{2137}}^1$

素因数の和:2330

約数の個数: 32

約数和(自身を含む): 324651024

約数和(自身を除く): 148369894

約数列:

[1, 2, 5, 10, 73, 113, 146, 226, 365, 565, 730, 1130, 2137, 4274, 8249, 10685, 16498, 21370, 41245, 82490, 156001, 241481, 312002, 482962, 780005, 1207405, 1560010, 2414810, 17628113, 35256226, 88140565, 176281130]

約数ペア:

[(1, 176281130), (2, 88140565), (5, 35256226), (10, 17628113), (73, 2414810), (113, 1560010), (146, 1207405), (226, 780005), (365, 482962), (565, 312002), (730, 241481), (1130, 156001), (2137, 82490), (4274, 41245), (8249, 21370), (10685, 16498)]