142161222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 332467200

約数和(自身を除く): 190305978

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 199, 219, 233, 398, 438, 466, 511, 597, 699, 1022, 1194, 1393, 1398, 1533, 1631, 2786, 3066, 3262, 4179, 4893, 8358, 9786, 14527, 17009, 29054, 34018, 43581, 46367, 51027, 87162, 92734, 101689, 102054, 119063, 139101, 203378, 238126, 278202, 305067, 324569, 357189, 610134, 649138, 714378, 973707, 1947414, 3384791, 6769582, 10154373, 20308746, 23693537, 47387074, 71080611, 142161222]

約数ペア:

[(1, 142161222), (2, 71080611), (3, 47387074), (6, 23693537), (7, 20308746), (14, 10154373), (21, 6769582), (42, 3384791), (73, 1947414), (146, 973707), (199, 714378), (219, 649138), (233, 610134), (398, 357189), (438, 324569), (466, 305067), (511, 278202), (597, 238126), (699, 203378), (1022, 139101), (1194, 119063), (1393, 102054), (1398, 101689), (1533, 92734), (1631, 87162), (2786, 51027), (3066, 46367), (3262, 43581), (4179, 34018), (4893, 29054), (8358, 17009), (9786, 14527)]