137245184

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{8647}}^1$

素因数の和:8696

約数の個数: 40

約数和(自身を含む): 283100928

約数和(自身を除く): 145855744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 8647, 15872, 17294, 34588, 69176, 138352, 268057, 276704, 536114, 553408, 1072228, 1106816, 2144456, 2213632, 4288912, 4427264, 8577824, 17155648, 34311296, 68622592, 137245184]

約数ペア:

[(1, 137245184), (2, 68622592), (4, 34311296), (8, 17155648), (16, 8577824), (31, 4427264), (32, 4288912), (62, 2213632), (64, 2144456), (124, 1106816), (128, 1072228), (248, 553408), (256, 536114), (496, 276704), (512, 268057), (992, 138352), (1984, 69176), (3968, 34588), (7936, 17294), (8647, 15872)]