140167936

素因数分解:

$2^8\times {\mathrm{557}}^1\times {\mathrm{983}}^1$

素因数の和:1556

約数の個数: 36

約数和(自身を含む): 280575792

約数和(自身を除く): 140407856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 557, 983, 1114, 1966, 2228, 3932, 4456, 7864, 8912, 15728, 17824, 31456, 35648, 62912, 71296, 125824, 142592, 251648, 547531, 1095062, 2190124, 4380248, 8760496, 17520992, 35041984, 70083968, 140167936]

約数ペア:

[(1, 140167936), (2, 70083968), (4, 35041984), (8, 17520992), (16, 8760496), (32, 4380248), (64, 2190124), (128, 1095062), (256, 547531), (557, 251648), (983, 142592), (1114, 125824), (1966, 71296), (2228, 62912), (3932, 35648), (4456, 31456), (7864, 17824), (8912, 15728)]