151916960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73037}}^1$

素因数の和:73065

約数の個数: 48

約数和(自身を含む): 386517096

約数和(自身を除く): 234600136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 73037, 146074, 292148, 365185, 584296, 730370, 949481, 1168592, 1460740, 1898962, 2337184, 2921480, 3797924, 4747405, 5842960, 7595848, 9494810, 11685920, 15191696, 18989620, 30383392, 37979240, 75958480, 151916960]

約数ペア:

[(1, 151916960), (2, 75958480), (4, 37979240), (5, 30383392), (8, 18989620), (10, 15191696), (13, 11685920), (16, 9494810), (20, 7595848), (26, 5842960), (32, 4747405), (40, 3797924), (52, 2921480), (65, 2337184), (80, 1898962), (104, 1460740), (130, 1168592), (160, 949481), (208, 730370), (260, 584296), (416, 365185), (520, 292148), (1040, 146074), (2080, 73037)]