140646324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^2$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 421973888

約数和(自身を除く): 281327564

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 59, 74, 78, 84, 91, 111, 118, 148, 156, 177, 182, 222, 236, 259, 273, 354, 364, 413, 444, 481, 518, 546, 708, 767, 777, 826, 962, 1036, 1092, 1239, 1443, 1534, 1554, 1652, 1924, 2183, 2301, 2478, 2886, 3068, 3108, 3367, 3481, 4366, 4602, 4956, 5369, 5772, 6549, 6734, 6962, 8732, 9204, 10101, 10443, 10738, 13098, 13468, 13924, 15281, 16107, 20202, 20886, 21476, 24367, 26196, 28379, 30562, 32214, 40404, 41772, 45253, 45843, 48734, 56758, 61124, 64428, 73101, 85137, 90506, 91686, 97468, 113516, 128797, 135759, 146202, 170274, 181012, 183372, 198653, 257594, 271518, 292404, 316771, 340548, 386391, 397306, 515188, 543036, 595959, 633542, 772782, 794612, 901579, 950313, 1191918, 1267084, 1545564, 1674361, 1803158, 1900626, 2383836, 2704737, 3348722, 3606316, 3801252, 5023083, 5409474, 6697444, 10046166, 10818948, 11720527, 20092332, 23441054, 35161581, 46882108, 70323162, 140646324]

約数ペア:

[(1, 140646324), (2, 70323162), (3, 46882108), (4, 35161581), (6, 23441054), (7, 20092332), (12, 11720527), (13, 10818948), (14, 10046166), (21, 6697444), (26, 5409474), (28, 5023083), (37, 3801252), (39, 3606316), (42, 3348722), (52, 2704737), (59, 2383836), (74, 1900626), (78, 1803158), (84, 1674361), (91, 1545564), (111, 1267084), (118, 1191918), (148, 950313), (156, 901579), (177, 794612), (182, 772782), (222, 633542), (236, 595959), (259, 543036), (273, 515188), (354, 397306), (364, 386391), (413, 340548), (444, 316771), (481, 292404), (518, 271518), (546, 257594), (708, 198653), (767, 183372), (777, 181012), (826, 170274), (962, 146202), (1036, 135759), (1092, 128797), (1239, 113516), (1443, 97468), (1534, 91686), (1554, 90506), (1652, 85137), (1924, 73101), (2183, 64428), (2301, 61124), (2478, 56758), (2886, 48734), (3068, 45843), (3108, 45253), (3367, 41772), (3481, 40404), (4366, 32214), (4602, 30562), (4956, 28379), (5369, 26196), (5772, 24367), (6549, 21476), (6734, 20886), (6962, 20202), (8732, 16107), (9204, 15281), (10101, 13924), (10443, 13468), (10738, 13098)]