157064792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{44927}}^1$

素因数の和:44975

約数の個数: 32

約数和(自身を含む): 323481600

約数和(自身を除く): 166416808

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 44927, 89854, 179708, 359416, 853613, 1033321, 1707226, 2066642, 3414452, 4133284, 6828904, 8266568, 19633099, 39266198, 78532396, 157064792]

約数ペア:

[(1, 157064792), (2, 78532396), (4, 39266198), (8, 19633099), (19, 8266568), (23, 6828904), (38, 4133284), (46, 3414452), (76, 2066642), (92, 1707226), (152, 1033321), (184, 853613), (437, 359416), (874, 179708), (1748, 89854), (3496, 44927)]