166050512

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:723

約数の個数: 40

約数和(自身を含む): 326541600

約数和(自身を除く): 160491088

約数列:

[1, 2, 4, 8, 16, 139, 197, 278, 379, 394, 556, 758, 788, 1112, 1516, 1576, 2224, 3032, 3152, 6064, 27383, 52681, 54766, 74663, 105362, 109532, 149326, 210724, 219064, 298652, 421448, 438128, 597304, 842896, 1194608, 10378157, 20756314, 41512628, 83025256, 166050512]

約数ペア:

[(1, 166050512), (2, 83025256), (4, 41512628), (8, 20756314), (16, 10378157), (139, 1194608), (197, 842896), (278, 597304), (379, 438128), (394, 421448), (556, 298652), (758, 219064), (788, 210724), (1112, 149326), (1516, 109532), (1576, 105362), (2224, 74663), (3032, 54766), (3152, 52681), (6064, 27383)]