172337206

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{577}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 278327808

約数和(自身を除く): 105990602

約数列:

[1, 2, 23, 43, 46, 86, 151, 302, 577, 989, 1154, 1978, 3473, 6493, 6946, 12986, 13271, 24811, 26542, 49622, 87127, 149339, 174254, 298678, 570653, 1141306, 2003921, 3746461, 4007842, 7492922, 86168603, 172337206]

約数ペア:

[(1, 172337206), (2, 86168603), (23, 7492922), (43, 4007842), (46, 3746461), (86, 2003921), (151, 1141306), (302, 570653), (577, 298678), (989, 174254), (1154, 149339), (1978, 87127), (3473, 49622), (6493, 26542), (6946, 24811), (12986, 13271)]