164468970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{13147}}^1$

素因数の和:13299

約数の個数: 48

約数和(自身を含む): 430728480

約数和(自身を除く): 266259510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 12510, 13147, 26294, 39441, 65735, 78882, 118323, 131470, 197205, 236646, 394410, 591615, 1183230, 1827433, 3654866, 5482299, 9137165, 10964598, 16446897, 18274330, 27411495, 32893794, 54822990, 82234485, 164468970]

約数ペア:

[(1, 164468970), (2, 82234485), (3, 54822990), (5, 32893794), (6, 27411495), (9, 18274330), (10, 16446897), (15, 10964598), (18, 9137165), (30, 5482299), (45, 3654866), (90, 1827433), (139, 1183230), (278, 591615), (417, 394410), (695, 236646), (834, 197205), (1251, 131470), (1390, 118323), (2085, 78882), (2502, 65735), (4170, 39441), (6255, 26294), (12510, 13147)]