158972268

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2971}}^1$

素因数の和:3012

約数の個数: 96

約数和(自身を含む): 466009600

約数和(自身を除く): 307037332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 343, 364, 546, 588, 637, 686, 1029, 1092, 1274, 1372, 1911, 2058, 2548, 2971, 3822, 4116, 4459, 5942, 7644, 8913, 8918, 11884, 13377, 17826, 17836, 20797, 26754, 35652, 38623, 41594, 53508, 62391, 77246, 83188, 115869, 124782, 145579, 154492, 231738, 249564, 270361, 291158, 436737, 463476, 540722, 582316, 811083, 873474, 1019053, 1081444, 1622166, 1746948, 1892527, 2038106, 3057159, 3244332, 3785054, 4076212, 5677581, 6114318, 7570108, 11355162, 12228636, 13247689, 22710324, 26495378, 39743067, 52990756, 79486134, 158972268]

約数ペア:

[(1, 158972268), (2, 79486134), (3, 52990756), (4, 39743067), (6, 26495378), (7, 22710324), (12, 13247689), (13, 12228636), (14, 11355162), (21, 7570108), (26, 6114318), (28, 5677581), (39, 4076212), (42, 3785054), (49, 3244332), (52, 3057159), (78, 2038106), (84, 1892527), (91, 1746948), (98, 1622166), (147, 1081444), (156, 1019053), (182, 873474), (196, 811083), (273, 582316), (294, 540722), (343, 463476), (364, 436737), (546, 291158), (588, 270361), (637, 249564), (686, 231738), (1029, 154492), (1092, 145579), (1274, 124782), (1372, 115869), (1911, 83188), (2058, 77246), (2548, 62391), (2971, 53508), (3822, 41594), (4116, 38623), (4459, 35652), (5942, 26754), (7644, 20797), (8913, 17836), (8918, 17826), (11884, 13377)]