140562494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7019}}^1$

素因数の和:7088

約数の個数: 32

約数和(自身を含む): 242611200

約数和(自身を除く): 102048706

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 323, 527, 589, 646, 1054, 1178, 7019, 10013, 14038, 20026, 119323, 133361, 217589, 238646, 266722, 435178, 2267137, 3699013, 4134191, 4534274, 7398026, 8268382, 70281247, 140562494]

約数ペア:

[(1, 140562494), (2, 70281247), (17, 8268382), (19, 7398026), (31, 4534274), (34, 4134191), (38, 3699013), (62, 2267137), (323, 435178), (527, 266722), (589, 238646), (646, 217589), (1054, 133361), (1178, 119323), (7019, 20026), (10013, 14038)]