129292208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:534

約数の個数: 80

約数和(自身を含む): 282437280

約数和(自身を除く): 153145072

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 37, 58, 68, 74, 116, 136, 148, 232, 272, 296, 443, 464, 493, 592, 629, 886, 986, 1073, 1258, 1772, 1972, 2146, 2516, 3544, 3944, 4292, 5032, 7088, 7531, 7888, 8584, 10064, 12847, 15062, 16391, 17168, 18241, 25694, 30124, 32782, 36482, 51388, 60248, 65564, 72964, 102776, 120496, 131128, 145928, 205552, 218399, 262256, 278647, 291856, 436798, 475339, 557294, 873596, 950678, 1114588, 1747192, 1901356, 2229176, 3494384, 3802712, 4458352, 7605424, 8080763, 16161526, 32323052, 64646104, 129292208]

約数ペア:

[(1, 129292208), (2, 64646104), (4, 32323052), (8, 16161526), (16, 8080763), (17, 7605424), (29, 4458352), (34, 3802712), (37, 3494384), (58, 2229176), (68, 1901356), (74, 1747192), (116, 1114588), (136, 950678), (148, 873596), (232, 557294), (272, 475339), (296, 436798), (443, 291856), (464, 278647), (493, 262256), (592, 218399), (629, 205552), (886, 145928), (986, 131128), (1073, 120496), (1258, 102776), (1772, 72964), (1972, 65564), (2146, 60248), (2516, 51388), (3544, 36482), (3944, 32782), (4292, 30124), (5032, 25694), (7088, 18241), (7531, 17168), (7888, 16391), (8584, 15062), (10064, 12847)]