142008064

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 311996160

約数和(自身を除く): 169988096

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 211, 239, 256, 352, 422, 478, 704, 844, 956, 1408, 1688, 1912, 2321, 2629, 2816, 3376, 3824, 4642, 5258, 6752, 7648, 9284, 10516, 13504, 15296, 18568, 21032, 27008, 30592, 37136, 42064, 50429, 54016, 61184, 74272, 84128, 100858, 148544, 168256, 201716, 297088, 336512, 403432, 554719, 594176, 673024, 806864, 1109438, 1613728, 2218876, 3227456, 4437752, 6454912, 8875504, 12909824, 17751008, 35502016, 71004032, 142008064]

約数ペア:

[(1, 142008064), (2, 71004032), (4, 35502016), (8, 17751008), (11, 12909824), (16, 8875504), (22, 6454912), (32, 4437752), (44, 3227456), (64, 2218876), (88, 1613728), (128, 1109438), (176, 806864), (211, 673024), (239, 594176), (256, 554719), (352, 403432), (422, 336512), (478, 297088), (704, 201716), (844, 168256), (956, 148544), (1408, 100858), (1688, 84128), (1912, 74272), (2321, 61184), (2629, 54016), (2816, 50429), (3376, 42064), (3824, 37136), (4642, 30592), (5258, 27008), (6752, 21032), (7648, 18568), (9284, 15296), (10516, 13504)]