157457304

素因数分解:

$2^3\times 3^3\times {\mathrm{728969}}^1$

素因数の和:728984

約数の個数: 32

約数和(自身を含む): 437382000

約数和(自身を除く): 279924696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 728969, 1457938, 2186907, 2915876, 4373814, 5831752, 6560721, 8747628, 13121442, 17495256, 19682163, 26242884, 39364326, 52485768, 78728652, 157457304]

約数ペア:

[(1, 157457304), (2, 78728652), (3, 52485768), (4, 39364326), (6, 26242884), (8, 19682163), (9, 17495256), (12, 13121442), (18, 8747628), (24, 6560721), (27, 5831752), (36, 4373814), (54, 2915876), (72, 2186907), (108, 1457938), (216, 728969)]