166145220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{923029}}^1$

素因数の和:923044

約数の個数: 36

約数和(自身を含む): 503974380

約数和(自身を除く): 337829160

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 923029, 1846058, 2769087, 3692116, 4615145, 5538174, 8307261, 9230290, 11076348, 13845435, 16614522, 18460580, 27690870, 33229044, 41536305, 55381740, 83072610, 166145220]

約数ペア:

[(1, 166145220), (2, 83072610), (3, 55381740), (4, 41536305), (5, 33229044), (6, 27690870), (9, 18460580), (10, 16614522), (12, 13845435), (15, 11076348), (18, 9230290), (20, 8307261), (30, 5538174), (36, 4615145), (45, 3692116), (60, 2769087), (90, 1846058), (180, 923029)]