128788416

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{6043}}^1$

素因数の和:6098

約数の個数: 84

約数和(自身を含む): 379188472

約数和(自身を除く): 250400056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 666, 888, 1184, 1332, 1776, 2368, 2664, 3552, 5328, 6043, 7104, 10656, 12086, 18129, 21312, 24172, 36258, 48344, 54387, 72516, 96688, 108774, 145032, 193376, 217548, 223591, 290064, 386752, 435096, 447182, 580128, 670773, 870192, 894364, 1160256, 1341546, 1740384, 1788728, 2012319, 2683092, 3480768, 3577456, 4024638, 5366184, 7154912, 8049276, 10732368, 14309824, 16098552, 21464736, 32197104, 42929472, 64394208, 128788416]

約数ペア:

[(1, 128788416), (2, 64394208), (3, 42929472), (4, 32197104), (6, 21464736), (8, 16098552), (9, 14309824), (12, 10732368), (16, 8049276), (18, 7154912), (24, 5366184), (32, 4024638), (36, 3577456), (37, 3480768), (48, 2683092), (64, 2012319), (72, 1788728), (74, 1740384), (96, 1341546), (111, 1160256), (144, 894364), (148, 870192), (192, 670773), (222, 580128), (288, 447182), (296, 435096), (333, 386752), (444, 290064), (576, 223591), (592, 217548), (666, 193376), (888, 145032), (1184, 108774), (1332, 96688), (1776, 72516), (2368, 54387), (2664, 48344), (3552, 36258), (5328, 24172), (6043, 21312), (7104, 18129), (10656, 12086)]