152540766

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{403547}}^1$

素因数の和:403565

約数の個数: 32

約数和(自身を含む): 387406080

約数和(自身を除く): 234865314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 403547, 807094, 1210641, 2421282, 2824829, 3631923, 5649658, 7263846, 8474487, 10895769, 16948974, 21791538, 25423461, 50846922, 76270383, 152540766]

約数ペア:

[(1, 152540766), (2, 76270383), (3, 50846922), (6, 25423461), (7, 21791538), (9, 16948974), (14, 10895769), (18, 8474487), (21, 7263846), (27, 5649658), (42, 3631923), (54, 2824829), (63, 2421282), (126, 1210641), (189, 807094), (378, 403547)]