156958863084

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{823}}^1\times {\mathrm{38669}}^1$

素因数の和:39639

約数の個数: 72

約数和(自身を含む): 400149116640

約数和(自身を除く): 243190253556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 823, 1233, 1644, 1646, 2466, 2469, 3292, 4932, 4938, 7407, 9876, 14814, 29628, 38669, 77338, 112751, 116007, 154676, 225502, 232014, 338253, 348021, 451004, 464028, 676506, 696042, 1014759, 1353012, 1392084, 2029518, 4059036, 5297653, 10595306, 15892959, 21190612, 31785918, 31824587, 47678877, 63571836, 63649174, 95357754, 95473761, 127298348, 190715508, 190947522, 286421283, 381895044, 572842566, 1145685132, 4359968419, 8719936838, 13079905257, 17439873676, 26159810514, 39239715771, 52319621028, 78479431542, 156958863084]

約数ペア:

[(1, 156958863084), (2, 78479431542), (3, 52319621028), (4, 39239715771), (6, 26159810514), (9, 17439873676), (12, 13079905257), (18, 8719936838), (36, 4359968419), (137, 1145685132), (274, 572842566), (411, 381895044), (548, 286421283), (822, 190947522), (823, 190715508), (1233, 127298348), (1644, 95473761), (1646, 95357754), (2466, 63649174), (2469, 63571836), (3292, 47678877), (4932, 31824587), (4938, 31785918), (7407, 21190612), (9876, 15892959), (14814, 10595306), (29628, 5297653), (38669, 4059036), (77338, 2029518), (112751, 1392084), (116007, 1353012), (154676, 1014759), (225502, 696042), (232014, 676506), (338253, 464028), (348021, 451004)]