159663048

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{391331}}^1$

素因数の和:391357

約数の個数: 32

約数和(自身を含む): 422638560

約数和(自身を除く): 262975512

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 391331, 782662, 1173993, 1565324, 2347986, 3130648, 4695972, 6652627, 9391944, 13305254, 19957881, 26610508, 39915762, 53221016, 79831524, 159663048]

約数ペア:

[(1, 159663048), (2, 79831524), (3, 53221016), (4, 39915762), (6, 26610508), (8, 19957881), (12, 13305254), (17, 9391944), (24, 6652627), (34, 4695972), (51, 3130648), (68, 2347986), (102, 1565324), (136, 1173993), (204, 782662), (408, 391331)]