140147488

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11617}}^1$

素因数の和:11669

約数の個数: 48

約数和(自身を含む): 307412280

約数和(自身を除く): 167264792

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 6032, 11617, 12064, 23234, 46468, 92936, 151021, 185872, 302042, 336893, 371744, 604084, 673786, 1208168, 1347572, 2416336, 2695144, 4379609, 4832672, 5390288, 8759218, 10780576, 17518436, 35036872, 70073744, 140147488]

約数ペア:

[(1, 140147488), (2, 70073744), (4, 35036872), (8, 17518436), (13, 10780576), (16, 8759218), (26, 5390288), (29, 4832672), (32, 4379609), (52, 2695144), (58, 2416336), (104, 1347572), (116, 1208168), (208, 673786), (232, 604084), (377, 371744), (416, 336893), (464, 302042), (754, 185872), (928, 151021), (1508, 92936), (3016, 46468), (6032, 23234), (11617, 12064)]