160880768

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{54647}}^1$

素因数の和:54684

約数の個数: 32

約数和(自身を含む): 334445760

約数和(自身を除く): 173564992

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 54647, 109294, 218588, 437176, 874352, 1256881, 1748704, 2513762, 3497408, 5027524, 6994816, 10055048, 20110096, 40220192, 80440384, 160880768]

約数ペア:

[(1, 160880768), (2, 80440384), (4, 40220192), (8, 20110096), (16, 10055048), (23, 6994816), (32, 5027524), (46, 3497408), (64, 2513762), (92, 1748704), (128, 1256881), (184, 874352), (368, 437176), (736, 218588), (1472, 109294), (2944, 54647)]