168045296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2473}}^1$

素因数の和:2649

約数の個数: 40

約数和(自身を含む): 338680704

約数和(自身を除く): 170635408

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 137, 248, 274, 496, 548, 1096, 2192, 2473, 4247, 4946, 8494, 9892, 16988, 19784, 33976, 39568, 67952, 76663, 153326, 306652, 338801, 613304, 677602, 1226608, 1355204, 2710408, 5420816, 10502831, 21005662, 42011324, 84022648, 168045296]

約数ペア:

[(1, 168045296), (2, 84022648), (4, 42011324), (8, 21005662), (16, 10502831), (31, 5420816), (62, 2710408), (124, 1355204), (137, 1226608), (248, 677602), (274, 613304), (496, 338801), (548, 306652), (1096, 153326), (2192, 76663), (2473, 67952), (4247, 39568), (4946, 33976), (8494, 19784), (9892, 16988)]