128159496

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{8599}}^1$

素因数の和:8640

約数の個数: 80

約数和(自身を含む): 374616000

約数和(自身を除く): 246456504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4968, 7452, 8599, 14904, 17198, 25797, 34396, 51594, 68792, 77391, 103188, 154782, 197777, 206376, 232173, 309564, 395554, 464346, 593331, 619128, 696519, 791108, 928692, 1186662, 1393038, 1582216, 1779993, 1857384, 2373324, 2786076, 3559986, 4746648, 5339979, 5572152, 7119972, 10679958, 14239944, 16019937, 21359916, 32039874, 42719832, 64079748, 128159496]

約数ペア:

[(1, 128159496), (2, 64079748), (3, 42719832), (4, 32039874), (6, 21359916), (8, 16019937), (9, 14239944), (12, 10679958), (18, 7119972), (23, 5572152), (24, 5339979), (27, 4746648), (36, 3559986), (46, 2786076), (54, 2373324), (69, 1857384), (72, 1779993), (81, 1582216), (92, 1393038), (108, 1186662), (138, 928692), (162, 791108), (184, 696519), (207, 619128), (216, 593331), (276, 464346), (324, 395554), (414, 309564), (552, 232173), (621, 206376), (648, 197777), (828, 154782), (1242, 103188), (1656, 77391), (1863, 68792), (2484, 51594), (3726, 34396), (4968, 25797), (7452, 17198), (8599, 14904)]