156885714

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{126317}}^1$

素因数の和:126351

約数の個数: 32

約数和(自身を含む): 363795840

約数和(自身を除く): 206910126

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 126317, 252634, 378951, 757902, 1136853, 2273706, 2905291, 3410559, 5810582, 6821118, 8715873, 17431746, 26147619, 52295238, 78442857, 156885714]

約数ペア:

[(1, 156885714), (2, 78442857), (3, 52295238), (6, 26147619), (9, 17431746), (18, 8715873), (23, 6821118), (27, 5810582), (46, 3410559), (54, 2905291), (69, 2273706), (138, 1136853), (207, 757902), (414, 378951), (621, 252634), (1242, 126317)]