149744488978

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1931}}^1\times {\mathrm{35281}}^1$

素因数の和:37378

約数の個数: 32

約数和(自身を含む): 258481012608

約数和(自身を除く): 108736523630

約数列:

[1, 2, 7, 14, 157, 314, 1099, 1931, 2198, 3862, 13517, 27034, 35281, 70562, 246967, 303167, 493934, 606334, 2122169, 4244338, 5539117, 11078234, 38773819, 68127611, 77547638, 136255222, 476893277, 953786554, 10696034927, 21392069854, 74872244489, 149744488978]

約数ペア:

[(1, 149744488978), (2, 74872244489), (7, 21392069854), (14, 10696034927), (157, 953786554), (314, 476893277), (1099, 136255222), (1931, 77547638), (2198, 68127611), (3862, 38773819), (13517, 11078234), (27034, 5539117), (35281, 4244338), (70562, 2122169), (246967, 606334), (303167, 493934)]