144436930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{77239}}^1$

素因数の和:77274

約数の個数: 32

約数和(自身を含む): 300309120

約数和(自身を除く): 155872190

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 77239, 154478, 386195, 772390, 849629, 1313063, 1699258, 2626126, 4248145, 6565315, 8496290, 13130630, 14443693, 28887386, 72218465, 144436930]

約数ペア:

[(1, 144436930), (2, 72218465), (5, 28887386), (10, 14443693), (11, 13130630), (17, 8496290), (22, 6565315), (34, 4248145), (55, 2626126), (85, 1699258), (110, 1313063), (170, 849629), (187, 772390), (374, 386195), (935, 154478), (1870, 77239)]