157167768

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211247}}^1$

素因数の和:211287

約数の個数: 32

約数和(自身を含む): 405596160

約数和(自身を除く): 248428392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 211247, 422494, 633741, 844988, 1267482, 1689976, 2534964, 5069928, 6548657, 13097314, 19645971, 26194628, 39291942, 52389256, 78583884, 157167768]

約数ペア:

[(1, 157167768), (2, 78583884), (3, 52389256), (4, 39291942), (6, 26194628), (8, 19645971), (12, 13097314), (24, 6548657), (31, 5069928), (62, 2534964), (93, 1689976), (124, 1267482), (186, 844988), (248, 633741), (372, 422494), (744, 211247)]