140078484

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4751}}^1$

素因数の和:4787

約数の個数: 120

約数和(自身を含む): 450793728

約数和(自身を除く): 310715244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4751, 4914, 7371, 9502, 9828, 14253, 14742, 19004, 28506, 29484, 33257, 42759, 57012, 61763, 66514, 85518, 99771, 123526, 128277, 133028, 171036, 185289, 199542, 247052, 256554, 299313, 370578, 384831, 399084, 432341, 513108, 555867, 598626, 741156, 769662, 864682, 897939, 1111734, 1197252, 1297023, 1539324, 1667601, 1729364, 1795878, 2223468, 2594046, 2693817, 3335202, 3591756, 3891069, 5002803, 5188092, 5387634, 6670404, 7782138, 10005606, 10775268, 11673207, 15564276, 20011212, 23346414, 35019621, 46692828, 70039242, 140078484]

約数ペア:

[(1, 140078484), (2, 70039242), (3, 46692828), (4, 35019621), (6, 23346414), (7, 20011212), (9, 15564276), (12, 11673207), (13, 10775268), (14, 10005606), (18, 7782138), (21, 6670404), (26, 5387634), (27, 5188092), (28, 5002803), (36, 3891069), (39, 3591756), (42, 3335202), (52, 2693817), (54, 2594046), (63, 2223468), (78, 1795878), (81, 1729364), (84, 1667601), (91, 1539324), (108, 1297023), (117, 1197252), (126, 1111734), (156, 897939), (162, 864682), (182, 769662), (189, 741156), (234, 598626), (252, 555867), (273, 513108), (324, 432341), (351, 399084), (364, 384831), (378, 370578), (468, 299313), (546, 256554), (567, 247052), (702, 199542), (756, 185289), (819, 171036), (1053, 133028), (1092, 128277), (1134, 123526), (1404, 99771), (1638, 85518), (2106, 66514), (2268, 61763), (2457, 57012), (3276, 42759), (4212, 33257), (4751, 29484), (4914, 28506), (7371, 19004), (9502, 14742), (9828, 14253)]