151397056

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:737

約数の個数: 56

約数和(自身を含む): 312944256

約数和(自身を除く): 161547200

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 137, 248, 274, 496, 548, 557, 992, 1096, 1114, 1984, 2192, 2228, 4247, 4384, 4456, 8494, 8768, 8912, 16988, 17267, 17824, 33976, 34534, 35648, 67952, 69068, 76309, 135904, 138136, 152618, 271808, 276272, 305236, 552544, 610472, 1105088, 1220944, 2365579, 2441888, 4731158, 4883776, 9462316, 18924632, 37849264, 75698528, 151397056]

約数ペア:

[(1, 151397056), (2, 75698528), (4, 37849264), (8, 18924632), (16, 9462316), (31, 4883776), (32, 4731158), (62, 2441888), (64, 2365579), (124, 1220944), (137, 1105088), (248, 610472), (274, 552544), (496, 305236), (548, 276272), (557, 271808), (992, 152618), (1096, 138136), (1114, 135904), (1984, 76309), (2192, 69068), (2228, 67952), (4247, 35648), (4384, 34534), (4456, 33976), (8494, 17824), (8768, 17267), (8912, 16988)]