155667768

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{46663}}^1$

素因数の和:46811

約数の個数: 32

約数和(自身を含む): 391977600

約数和(自身を除く): 236309832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 46663, 93326, 139989, 186652, 279978, 373304, 559956, 1119912, 6486157, 12972314, 19458471, 25944628, 38916942, 51889256, 77833884, 155667768]

約数ペア:

[(1, 155667768), (2, 77833884), (3, 51889256), (4, 38916942), (6, 25944628), (8, 19458471), (12, 12972314), (24, 6486157), (139, 1119912), (278, 559956), (417, 373304), (556, 279978), (834, 186652), (1112, 139989), (1668, 93326), (3336, 46663)]