157048218422

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{139109}}^1$

素因数の和:139412

約数の個数: 32

約数和(自身を含む): 246792268800

約数和(自身を除く): 89744050378

約数列:

[1, 2, 31, 62, 131, 139, 262, 278, 4061, 4309, 8122, 8618, 18209, 36418, 139109, 278218, 564479, 1128958, 4312379, 8624758, 18223279, 19336151, 36446558, 38672302, 564921649, 599420681, 1129843298, 1198841362, 2533035781, 5066071562, 78524109211, 157048218422]

約数ペア:

[(1, 157048218422), (2, 78524109211), (31, 5066071562), (62, 2533035781), (131, 1198841362), (139, 1129843298), (262, 599420681), (278, 564921649), (4061, 38672302), (4309, 36446558), (8122, 19336151), (8618, 18223279), (18209, 8624758), (36418, 4312379), (139109, 1128958), (278218, 564479)]