140886756

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{44983}}^1$

素因数の和:45025

約数の個数: 48

約数和(自身を含む): 377865600

約数和(自身を除く): 236978844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 44983, 89966, 134949, 179932, 269898, 404847, 539796, 809694, 1214541, 1304507, 1619388, 2429082, 2609014, 3913521, 4858164, 5218028, 7827042, 11740563, 15654084, 23481126, 35221689, 46962252, 70443378, 140886756]

約数ペア:

[(1, 140886756), (2, 70443378), (3, 46962252), (4, 35221689), (6, 23481126), (9, 15654084), (12, 11740563), (18, 7827042), (27, 5218028), (29, 4858164), (36, 3913521), (54, 2609014), (58, 2429082), (87, 1619388), (108, 1304507), (116, 1214541), (174, 809694), (261, 539796), (348, 404847), (522, 269898), (783, 179932), (1044, 134949), (1566, 89966), (3132, 44983)]