142728064

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{48481}}^1$

素因数の和:48518

約数の個数: 32

約数和(自身を含む): 296709840

約数和(自身を除く): 153981776

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 48481, 96962, 193924, 387848, 775696, 1115063, 1551392, 2230126, 3102784, 4460252, 6205568, 8920504, 17841008, 35682016, 71364032, 142728064]

約数ペア:

[(1, 142728064), (2, 71364032), (4, 35682016), (8, 17841008), (16, 8920504), (23, 6205568), (32, 4460252), (46, 3102784), (64, 2230126), (92, 1551392), (128, 1115063), (184, 775696), (368, 387848), (736, 193924), (1472, 96962), (2944, 48481)]