168440090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{185099}}^1$

素因数の和:185126

約数の個数: 32

約数和(自身を含む): 373161600

約数和(自身を除く): 204721510

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 185099, 370198, 925495, 1295693, 1850990, 2406287, 2591386, 4812574, 6478465, 12031435, 12956930, 16844009, 24062870, 33688018, 84220045, 168440090]

約数ペア:

[(1, 168440090), (2, 84220045), (5, 33688018), (7, 24062870), (10, 16844009), (13, 12956930), (14, 12031435), (26, 6478465), (35, 4812574), (65, 2591386), (70, 2406287), (91, 1850990), (130, 1295693), (182, 925495), (455, 370198), (910, 185099)]