154019208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{916781}}^1$

素因数の和:916797

約数の個数: 32

約数和(自身を含む): 440055360

約数和(自身を除く): 286036152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 916781, 1833562, 2750343, 3667124, 5500686, 6417467, 7334248, 11001372, 12834934, 19252401, 22002744, 25669868, 38504802, 51339736, 77009604, 154019208]

約数ペア:

[(1, 154019208), (2, 77009604), (3, 51339736), (4, 38504802), (6, 25669868), (7, 22002744), (8, 19252401), (12, 12834934), (14, 11001372), (21, 7334248), (24, 6417467), (28, 5500686), (42, 3667124), (56, 2750343), (84, 1833562), (168, 916781)]