156901342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1429}}^1$

素因数の和:1588

約数の個数: 32

約数和(自身を含む): 262342080

約数和(自身を除く): 105440738

約数列:

[1, 2, 13, 26, 41, 82, 103, 206, 533, 1066, 1339, 1429, 2678, 2858, 4223, 8446, 18577, 37154, 54899, 58589, 109798, 117178, 147187, 294374, 761657, 1523314, 1913431, 3826862, 6034667, 12069334, 78450671, 156901342]

約数ペア:

[(1, 156901342), (2, 78450671), (13, 12069334), (26, 6034667), (41, 3826862), (82, 1913431), (103, 1523314), (206, 761657), (533, 294374), (1066, 147187), (1339, 117178), (1429, 109798), (2678, 58589), (2858, 54899), (4223, 37154), (8446, 18577)]