140052276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42751}}^1$

素因数の和:42781

約数の個数: 72

約数和(自身を含む): 435728384

約数和(自身を除く): 295676108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 42751, 85502, 128253, 171004, 256506, 299257, 384759, 513012, 555763, 598514, 769518, 897771, 1111526, 1197028, 1539036, 1667289, 1795542, 2223052, 2693313, 3334578, 3591084, 3890341, 5001867, 5386626, 6669156, 7780682, 10003734, 10773252, 11671023, 15561364, 20007468, 23342046, 35013069, 46684092, 70026138, 140052276]

約数ペア:

[(1, 140052276), (2, 70026138), (3, 46684092), (4, 35013069), (6, 23342046), (7, 20007468), (9, 15561364), (12, 11671023), (13, 10773252), (14, 10003734), (18, 7780682), (21, 6669156), (26, 5386626), (28, 5001867), (36, 3890341), (39, 3591084), (42, 3334578), (52, 2693313), (63, 2223052), (78, 1795542), (84, 1667289), (91, 1539036), (117, 1197028), (126, 1111526), (156, 897771), (182, 769518), (234, 598514), (252, 555763), (273, 513012), (364, 384759), (468, 299257), (546, 256506), (819, 171004), (1092, 128253), (1638, 85502), (3276, 42751)]