156772146

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{1279}}^1$

素因数の和:1974

約数の個数: 32

約数和(自身を含む): 324403200

約数和(自身を除く): 167631054

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 659, 1279, 1318, 1977, 2558, 3837, 3954, 7674, 20429, 39649, 40858, 61287, 79298, 118947, 122574, 237894, 842861, 1685722, 2528583, 5057166, 26128691, 52257382, 78386073, 156772146]

約数ペア:

[(1, 156772146), (2, 78386073), (3, 52257382), (6, 26128691), (31, 5057166), (62, 2528583), (93, 1685722), (186, 842861), (659, 237894), (1279, 122574), (1318, 118947), (1977, 79298), (2558, 61287), (3837, 40858), (3954, 39649), (7674, 20429)]