131640592

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:308

約数の個数: 60

約数和(自身を含む): 270996544

約数和(自身を除く): 139355952

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 103, 151, 184, 206, 302, 368, 412, 529, 604, 824, 1058, 1208, 1648, 2116, 2369, 2416, 3473, 4232, 4738, 6946, 8464, 9476, 13892, 15553, 18952, 27784, 31106, 37904, 54487, 55568, 62212, 79879, 108974, 124424, 159758, 217948, 248848, 319516, 357719, 435896, 639032, 715438, 871792, 1278064, 1430876, 2861752, 5723504, 8227537, 16455074, 32910148, 65820296, 131640592]

約数ペア:

[(1, 131640592), (2, 65820296), (4, 32910148), (8, 16455074), (16, 8227537), (23, 5723504), (46, 2861752), (92, 1430876), (103, 1278064), (151, 871792), (184, 715438), (206, 639032), (302, 435896), (368, 357719), (412, 319516), (529, 248848), (604, 217948), (824, 159758), (1058, 124424), (1208, 108974), (1648, 79879), (2116, 62212), (2369, 55568), (2416, 54487), (3473, 37904), (4232, 31106), (4738, 27784), (6946, 18952), (8464, 15553), (9476, 13892)]