140460138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85751}}^1$

素因数の和:85779

約数の個数: 48

約数和(自身を含む): 374564736

約数和(自身を除く): 234104598

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 85751, 171502, 257253, 514506, 600257, 771759, 1114763, 1200514, 1543518, 1800771, 2229526, 3344289, 3601542, 5402313, 6688578, 7803341, 10032867, 10804626, 15606682, 20065734, 23410023, 46820046, 70230069, 140460138]

約数ペア:

[(1, 140460138), (2, 70230069), (3, 46820046), (6, 23410023), (7, 20065734), (9, 15606682), (13, 10804626), (14, 10032867), (18, 7803341), (21, 6688578), (26, 5402313), (39, 3601542), (42, 3344289), (63, 2229526), (78, 1800771), (91, 1543518), (117, 1200514), (126, 1114763), (182, 771759), (234, 600257), (273, 514506), (546, 257253), (819, 171502), (1638, 85751)]