168142772052

素因数分解:

$2^2\times 3^5\times {\mathrm{8009}}^1\times {\mathrm{21599}}^1$

素因数の和:29627

約数の個数: 72

約数和(自身を含む): 440844768000

約数和(自身を除く): 272701995948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 8009, 16018, 21599, 24027, 32036, 43198, 48054, 64797, 72081, 86396, 96108, 129594, 144162, 194391, 216243, 259188, 288324, 388782, 432486, 583173, 648729, 777564, 864972, 1166346, 1297458, 1749519, 1946187, 2332692, 2594916, 3499038, 3892374, 5248557, 6998076, 7784748, 10497114, 20994228, 172986391, 345972782, 518959173, 691945564, 1037918346, 1556877519, 2075836692, 3113755038, 4670632557, 6227510076, 9341265114, 14011897671, 18682530228, 28023795342, 42035693013, 56047590684, 84071386026, 168142772052]

約数ペア:

[(1, 168142772052), (2, 84071386026), (3, 56047590684), (4, 42035693013), (6, 28023795342), (9, 18682530228), (12, 14011897671), (18, 9341265114), (27, 6227510076), (36, 4670632557), (54, 3113755038), (81, 2075836692), (108, 1556877519), (162, 1037918346), (243, 691945564), (324, 518959173), (486, 345972782), (972, 172986391), (8009, 20994228), (16018, 10497114), (21599, 7784748), (24027, 6998076), (32036, 5248557), (43198, 3892374), (48054, 3499038), (64797, 2594916), (72081, 2332692), (86396, 1946187), (96108, 1749519), (129594, 1297458), (144162, 1166346), (194391, 864972), (216243, 777564), (259188, 648729), (288324, 583173), (388782, 432486)]