131060512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 299920320

約数和(自身を除く): 168859808

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 37, 44, 58, 74, 88, 116, 148, 176, 232, 296, 319, 347, 352, 407, 464, 592, 638, 694, 814, 928, 1073, 1184, 1276, 1388, 1628, 2146, 2552, 2776, 3256, 3817, 4292, 5104, 5552, 6512, 7634, 8584, 10063, 10208, 11104, 11803, 12839, 13024, 15268, 17168, 20126, 23606, 25678, 30536, 34336, 40252, 47212, 51356, 61072, 80504, 94424, 102712, 110693, 122144, 141229, 161008, 188848, 205424, 221386, 282458, 322016, 372331, 377696, 410848, 442772, 564916, 744662, 885544, 1129832, 1489324, 1771088, 2259664, 2978648, 3542176, 4095641, 4519328, 5957296, 8191282, 11914592, 16382564, 32765128, 65530256, 131060512]

約数ペア:

[(1, 131060512), (2, 65530256), (4, 32765128), (8, 16382564), (11, 11914592), (16, 8191282), (22, 5957296), (29, 4519328), (32, 4095641), (37, 3542176), (44, 2978648), (58, 2259664), (74, 1771088), (88, 1489324), (116, 1129832), (148, 885544), (176, 744662), (232, 564916), (296, 442772), (319, 410848), (347, 377696), (352, 372331), (407, 322016), (464, 282458), (592, 221386), (638, 205424), (694, 188848), (814, 161008), (928, 141229), (1073, 122144), (1184, 110693), (1276, 102712), (1388, 94424), (1628, 80504), (2146, 61072), (2552, 51356), (2776, 47212), (3256, 40252), (3817, 34336), (4292, 30536), (5104, 25678), (5552, 23606), (6512, 20126), (7634, 17168), (8584, 15268), (10063, 13024), (10208, 12839), (11104, 11803)]