156967198

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1303}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 255375360

約数和(自身を除く): 98408162

約数列:

[1, 2, 29, 31, 58, 62, 67, 134, 899, 1303, 1798, 1943, 2077, 2606, 3886, 4154, 37787, 40393, 60233, 75574, 80786, 87301, 120466, 174602, 1171397, 2342794, 2531729, 2706331, 5063458, 5412662, 78483599, 156967198]

約数ペア:

[(1, 156967198), (2, 78483599), (29, 5412662), (31, 5063458), (58, 2706331), (62, 2531729), (67, 2342794), (134, 1171397), (899, 174602), (1303, 120466), (1798, 87301), (1943, 80786), (2077, 75574), (2606, 60233), (3886, 40393), (4154, 37787)]