157085492

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1328

約数の個数: 36

約数和(自身を含む): 292322436

約数和(自身を除く): 135236944

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 529, 1058, 1217, 1403, 2116, 2434, 2806, 4868, 5612, 27991, 32269, 55982, 64538, 74237, 111964, 129076, 148474, 296948, 643793, 1287586, 1707451, 2575172, 3414902, 6829804, 39271373, 78542746, 157085492]

約数ペア:

[(1, 157085492), (2, 78542746), (4, 39271373), (23, 6829804), (46, 3414902), (61, 2575172), (92, 1707451), (122, 1287586), (244, 643793), (529, 296948), (1058, 148474), (1217, 129076), (1403, 111964), (2116, 74237), (2434, 64538), (2806, 55982), (4868, 32269), (5612, 27991)]