133679742

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{12289}}^1$

素因数の和:12345

約数の個数: 48

約数和(自身を含む): 319441680

約数和(自身を除く): 185761938

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1554, 1813, 3626, 5439, 10878, 12289, 24578, 36867, 73734, 86023, 172046, 258069, 454693, 516138, 602161, 909386, 1204322, 1364079, 1806483, 2728158, 3182851, 3612966, 6365702, 9548553, 19097106, 22279957, 44559914, 66839871, 133679742]

約数ペア:

[(1, 133679742), (2, 66839871), (3, 44559914), (6, 22279957), (7, 19097106), (14, 9548553), (21, 6365702), (37, 3612966), (42, 3182851), (49, 2728158), (74, 1806483), (98, 1364079), (111, 1204322), (147, 909386), (222, 602161), (259, 516138), (294, 454693), (518, 258069), (777, 172046), (1554, 86023), (1813, 73734), (3626, 36867), (5439, 24578), (10878, 12289)]