134156620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3463}}^1$

素因数の和:3634

約数の個数: 48

約数和(自身を含む): 305524800

約数和(自身を除く): 171368180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 149, 260, 298, 596, 745, 1490, 1937, 2980, 3463, 3874, 6926, 7748, 9685, 13852, 17315, 19370, 34630, 38740, 45019, 69260, 90038, 180076, 225095, 450190, 515987, 900380, 1031974, 2063948, 2579935, 5159870, 6707831, 10319740, 13415662, 26831324, 33539155, 67078310, 134156620]

約数ペア:

[(1, 134156620), (2, 67078310), (4, 33539155), (5, 26831324), (10, 13415662), (13, 10319740), (20, 6707831), (26, 5159870), (52, 2579935), (65, 2063948), (130, 1031974), (149, 900380), (260, 515987), (298, 450190), (596, 225095), (745, 180076), (1490, 90038), (1937, 69260), (2980, 45019), (3463, 38740), (3874, 34630), (6926, 19370), (7748, 17315), (9685, 13852)]