159970147208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{5814559}}^1$

素因数の和:5814765

約数の個数: 32

約数和(自身を含む): 317474976000

約数和(自身を除く): 157504828792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 181, 362, 724, 1448, 3439, 6878, 13756, 27512, 5814559, 11629118, 23258236, 46516472, 110476621, 220953242, 441906484, 883812968, 1052435179, 2104870358, 4209740716, 8419481432, 19996268401, 39992536802, 79985073604, 159970147208]

約数ペア:

[(1, 159970147208), (2, 79985073604), (4, 39992536802), (8, 19996268401), (19, 8419481432), (38, 4209740716), (76, 2104870358), (152, 1052435179), (181, 883812968), (362, 441906484), (724, 220953242), (1448, 110476621), (3439, 46516472), (6878, 23258236), (13756, 11629118), (27512, 5814559)]