154863996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1843619}}^1$

素因数の和:1843633

約数の個数: 24

約数和(自身を含む): 412970880

約数和(自身を除く): 258106884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1843619, 3687238, 5530857, 7374476, 11061714, 12905333, 22123428, 25810666, 38715999, 51621332, 77431998, 154863996]

約数ペア:

[(1, 154863996), (2, 77431998), (3, 51621332), (4, 38715999), (6, 25810666), (7, 22123428), (12, 12905333), (14, 11061714), (21, 7374476), (28, 5530857), (42, 3687238), (84, 1843619)]