115421278

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1367}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 204609024

約数和(自身を除く): 89187746

約数列:

[1, 2, 7, 14, 37, 74, 163, 259, 326, 518, 1141, 1367, 2282, 2734, 6031, 9569, 12062, 19138, 42217, 50579, 84434, 101158, 222821, 354053, 445642, 708106, 1559747, 3119494, 8244377, 16488754, 57710639, 115421278]

約数ペア:

[(1, 115421278), (2, 57710639), (7, 16488754), (14, 8244377), (37, 3119494), (74, 1559747), (163, 708106), (259, 445642), (326, 354053), (518, 222821), (1141, 101158), (1367, 84434), (2282, 50579), (2734, 42217), (6031, 19138), (9569, 12062)]