140817698

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{14431}}^1$

素因数の和:14498

約数の個数: 32

約数和(自身を含む): 261854208

約数和(自身を除く): 121036510

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 4879, 9758, 14431, 28862, 101017, 202034, 245327, 490654, 591671, 1183342, 1717289, 3434578, 4141697, 8283394, 10058407, 20116814, 70408849, 140817698]

約数ペア:

[(1, 140817698), (2, 70408849), (7, 20116814), (14, 10058407), (17, 8283394), (34, 4141697), (41, 3434578), (82, 1717289), (119, 1183342), (238, 591671), (287, 490654), (574, 245327), (697, 202034), (1394, 101017), (4879, 28862), (9758, 14431)]