140255796

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{2339}}^1$

素因数の和:2628

約数の個数: 48

約数和(自身を含む): 345945600

約数和(自身を除く): 205689804

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 263, 526, 789, 1052, 1578, 2339, 3156, 4678, 4997, 7017, 9356, 9994, 14034, 14991, 19988, 28068, 29982, 44441, 59964, 88882, 133323, 177764, 266646, 533292, 615157, 1230314, 1845471, 2460628, 3690942, 7381884, 11687983, 23375966, 35063949, 46751932, 70127898, 140255796]

約数ペア:

[(1, 140255796), (2, 70127898), (3, 46751932), (4, 35063949), (6, 23375966), (12, 11687983), (19, 7381884), (38, 3690942), (57, 2460628), (76, 1845471), (114, 1230314), (228, 615157), (263, 533292), (526, 266646), (789, 177764), (1052, 133323), (1578, 88882), (2339, 59964), (3156, 44441), (4678, 29982), (4997, 28068), (7017, 19988), (9356, 14991), (9994, 14034)]