148783495679

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1\times {\mathrm{2663}}^1$

素因数の和:3460

約数の個数: 48

約数和(自身を含む): 188097154560

約数和(自身を除く): 39313658881

約数列:

[1, 7, 13, 49, 91, 139, 631, 637, 973, 1807, 2663, 4417, 6811, 8203, 12649, 18641, 30919, 34619, 57421, 87709, 88543, 130487, 242333, 370157, 401947, 613963, 1140217, 1680353, 1696331, 2591099, 4297741, 4812041, 7981519, 11762471, 18137693, 21844589, 33684287, 55870633, 82337297, 152912123, 233569067, 235790009, 1070384861, 1634983469, 3036397871, 11444884283, 21254785097, 148783495679]

約数ペア:

[(1, 148783495679), (7, 21254785097), (13, 11444884283), (49, 3036397871), (91, 1634983469), (139, 1070384861), (631, 235790009), (637, 233569067), (973, 152912123), (1807, 82337297), (2663, 55870633), (4417, 33684287), (6811, 21844589), (8203, 18137693), (12649, 11762471), (18641, 7981519), (30919, 4812041), (34619, 4297741), (57421, 2591099), (87709, 1696331), (88543, 1680353), (130487, 1140217), (242333, 613963), (370157, 401947)]