111519928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{6421}}^1$

素因数の和:6607

約数の個数: 32

約数和(自身を含む): 226568160

約数和(自身を除く): 115048232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 334, 668, 1336, 2171, 4342, 6421, 8684, 12842, 17368, 25684, 51368, 83473, 166946, 333892, 667784, 1072307, 2144614, 4289228, 8578456, 13939991, 27879982, 55759964, 111519928]

約数ペア:

[(1, 111519928), (2, 55759964), (4, 27879982), (8, 13939991), (13, 8578456), (26, 4289228), (52, 2144614), (104, 1072307), (167, 667784), (334, 333892), (668, 166946), (1336, 83473), (2171, 51368), (4342, 25684), (6421, 17368), (8684, 12842)]