127959136

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8111}}^1$

素因数の和:8167

約数の個数: 48

約数和(自身を含む): 275970240

約数和(自身を除く): 148011104

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 232, 272, 464, 493, 544, 928, 986, 1972, 3944, 7888, 8111, 15776, 16222, 32444, 64888, 129776, 137887, 235219, 259552, 275774, 470438, 551548, 940876, 1103096, 1881752, 2206192, 3763504, 3998723, 4412384, 7527008, 7997446, 15994892, 31989784, 63979568, 127959136]

約数ペア:

[(1, 127959136), (2, 63979568), (4, 31989784), (8, 15994892), (16, 7997446), (17, 7527008), (29, 4412384), (32, 3998723), (34, 3763504), (58, 2206192), (68, 1881752), (116, 1103096), (136, 940876), (232, 551548), (272, 470438), (464, 275774), (493, 259552), (544, 235219), (928, 137887), (986, 129776), (1972, 64888), (3944, 32444), (7888, 16222), (8111, 15776)]