139098206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1499}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 232848000

約数和(自身を除く): 93749794

約数列:

[1, 2, 13, 26, 43, 83, 86, 166, 559, 1079, 1118, 1499, 2158, 2998, 3569, 7138, 19487, 38974, 46397, 64457, 92794, 124417, 128914, 248834, 837941, 1617421, 1675882, 3234842, 5349931, 10699862, 69549103, 139098206]

約数ペア:

[(1, 139098206), (2, 69549103), (13, 10699862), (26, 5349931), (43, 3234842), (83, 1675882), (86, 1617421), (166, 837941), (559, 248834), (1079, 128914), (1118, 124417), (1499, 92794), (2158, 64457), (2998, 46397), (3569, 38974), (7138, 19487)]