129719556

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{5639}}^1$

素因数の和:5726

約数の個数: 60

約数和(自身を含む): 343949760

約数和(自身を除く): 214230204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 284, 324, 426, 639, 852, 1278, 1917, 2556, 3834, 5639, 5751, 7668, 11278, 11502, 16917, 22556, 23004, 33834, 50751, 67668, 101502, 152253, 203004, 304506, 400369, 456759, 609012, 800738, 913518, 1201107, 1601476, 1827036, 2402214, 3603321, 4804428, 7206642, 10809963, 14413284, 21619926, 32429889, 43239852, 64859778, 129719556]

約数ペア:

[(1, 129719556), (2, 64859778), (3, 43239852), (4, 32429889), (6, 21619926), (9, 14413284), (12, 10809963), (18, 7206642), (27, 4804428), (36, 3603321), (54, 2402214), (71, 1827036), (81, 1601476), (108, 1201107), (142, 913518), (162, 800738), (213, 609012), (284, 456759), (324, 400369), (426, 304506), (639, 203004), (852, 152253), (1278, 101502), (1917, 67668), (2556, 50751), (3834, 33834), (5639, 23004), (5751, 22556), (7668, 16917), (11278, 11502)]