139949796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{6971}}^1$

素因数の和:7224

約数の個数: 48

約数和(自身を含む): 374814720

約数和(自身を除く): 234864924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 478, 717, 956, 1434, 1673, 2868, 3346, 5019, 6692, 6971, 10038, 13942, 20076, 20913, 27884, 41826, 48797, 83652, 97594, 146391, 195188, 292782, 585564, 1666069, 3332138, 4998207, 6664276, 9996414, 11662483, 19992828, 23324966, 34987449, 46649932, 69974898, 139949796]

約数ペア:

[(1, 139949796), (2, 69974898), (3, 46649932), (4, 34987449), (6, 23324966), (7, 19992828), (12, 11662483), (14, 9996414), (21, 6664276), (28, 4998207), (42, 3332138), (84, 1666069), (239, 585564), (478, 292782), (717, 195188), (956, 146391), (1434, 97594), (1673, 83652), (2868, 48797), (3346, 41826), (5019, 27884), (6692, 20913), (6971, 20076), (10038, 13942)]