156867552

素因数分解:

$2^5\times 3^2\times {\mathrm{353}}^1\times {\mathrm{1543}}^1$

素因数の和:1912

約数の個数: 72

約数和(自身を含む): 447645744

約数和(自身を除く): 290778192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 353, 706, 1059, 1412, 1543, 2118, 2824, 3086, 3177, 4236, 4629, 5648, 6172, 6354, 8472, 9258, 11296, 12344, 12708, 13887, 16944, 18516, 24688, 25416, 27774, 33888, 37032, 49376, 50832, 55548, 74064, 101664, 111096, 148128, 222192, 444384, 544679, 1089358, 1634037, 2178716, 3268074, 4357432, 4902111, 6536148, 8714864, 9804222, 13072296, 17429728, 19608444, 26144592, 39216888, 52289184, 78433776, 156867552]

約数ペア:

[(1, 156867552), (2, 78433776), (3, 52289184), (4, 39216888), (6, 26144592), (8, 19608444), (9, 17429728), (12, 13072296), (16, 9804222), (18, 8714864), (24, 6536148), (32, 4902111), (36, 4357432), (48, 3268074), (72, 2178716), (96, 1634037), (144, 1089358), (288, 544679), (353, 444384), (706, 222192), (1059, 148128), (1412, 111096), (1543, 101664), (2118, 74064), (2824, 55548), (3086, 50832), (3177, 49376), (4236, 37032), (4629, 33888), (5648, 27774), (6172, 25416), (6354, 24688), (8472, 18516), (9258, 16944), (11296, 13887), (12344, 12708)]