156965634

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{415253}}^1$

素因数の和:415271

約数の個数: 32

約数和(自身を含む): 398643840

約数和(自身を除く): 241678206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 415253, 830506, 1245759, 2491518, 2906771, 3737277, 5813542, 7474554, 8720313, 11211831, 17440626, 22423662, 26160939, 52321878, 78482817, 156965634]

約数ペア:

[(1, 156965634), (2, 78482817), (3, 52321878), (6, 26160939), (7, 22423662), (9, 17440626), (14, 11211831), (18, 8720313), (21, 7474554), (27, 5813542), (42, 3737277), (54, 2906771), (63, 2491518), (126, 1245759), (189, 830506), (378, 415253)]