135763472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2731}}^1$

素因数の和:2991

約数の個数: 40

約数和(自身を含む): 284565120

約数和(自身を除く): 148801648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 239, 478, 956, 1912, 2731, 3107, 3824, 5462, 6214, 10924, 12428, 21848, 24856, 35503, 43696, 49712, 71006, 142012, 284024, 568048, 652709, 1305418, 2610836, 5221672, 8485217, 10443344, 16970434, 33940868, 67881736, 135763472]

約数ペア:

[(1, 135763472), (2, 67881736), (4, 33940868), (8, 16970434), (13, 10443344), (16, 8485217), (26, 5221672), (52, 2610836), (104, 1305418), (208, 652709), (239, 568048), (478, 284024), (956, 142012), (1912, 71006), (2731, 49712), (3107, 43696), (3824, 35503), (5462, 24856), (6214, 21848), (10924, 12428)]