154047184

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2267}}^1$

素因数の和:2443

約数の個数: 40

約数和(自身を含む): 310480128

約数和(自身を除く): 156432944

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 137, 248, 274, 496, 548, 1096, 2192, 2267, 4247, 4534, 8494, 9068, 16988, 18136, 33976, 36272, 67952, 70277, 140554, 281108, 310579, 562216, 621158, 1124432, 1242316, 2484632, 4969264, 9627949, 19255898, 38511796, 77023592, 154047184]

約数ペア:

[(1, 154047184), (2, 77023592), (4, 38511796), (8, 19255898), (16, 9627949), (31, 4969264), (62, 2484632), (124, 1242316), (137, 1124432), (248, 621158), (274, 562216), (496, 310579), (548, 281108), (1096, 140554), (2192, 70277), (2267, 67952), (4247, 36272), (4534, 33976), (8494, 18136), (9068, 16988)]