151084576

素因数分解:

$2^5\times {\mathrm{17}}^3\times {\mathrm{31}}^2$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 326557980

約数和(自身を除く): 175473404

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 289, 496, 527, 544, 578, 961, 992, 1054, 1156, 1922, 2108, 2312, 3844, 4216, 4624, 4913, 7688, 8432, 8959, 9248, 9826, 15376, 16337, 16864, 17918, 19652, 30752, 32674, 35836, 39304, 65348, 71672, 78608, 130696, 143344, 152303, 157216, 261392, 277729, 286688, 304606, 522784, 555458, 609212, 1110916, 1218424, 2221832, 2436848, 4443664, 4721393, 4873696, 8887328, 9442786, 18885572, 37771144, 75542288, 151084576]

約数ペア:

[(1, 151084576), (2, 75542288), (4, 37771144), (8, 18885572), (16, 9442786), (17, 8887328), (31, 4873696), (32, 4721393), (34, 4443664), (62, 2436848), (68, 2221832), (124, 1218424), (136, 1110916), (248, 609212), (272, 555458), (289, 522784), (496, 304606), (527, 286688), (544, 277729), (578, 261392), (961, 157216), (992, 152303), (1054, 143344), (1156, 130696), (1922, 78608), (2108, 71672), (2312, 65348), (3844, 39304), (4216, 35836), (4624, 32674), (4913, 30752), (7688, 19652), (8432, 17918), (8959, 16864), (9248, 16337), (9826, 15376)]