160797722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 260124480

約数和(自身を除く): 99326758

約数列:

[1, 2, 19, 38, 67, 134, 137, 274, 461, 922, 1273, 2546, 2603, 5206, 8759, 9179, 17518, 18358, 30887, 61774, 63157, 126314, 174401, 348802, 586853, 1173706, 1199983, 2399966, 4231519, 8463038, 80398861, 160797722]

約数ペア:

[(1, 160797722), (2, 80398861), (19, 8463038), (38, 4231519), (67, 2399966), (134, 1199983), (137, 1173706), (274, 586853), (461, 348802), (922, 174401), (1273, 126314), (2546, 63157), (2603, 61774), (5206, 30887), (8759, 18358), (9179, 17518)]