123269172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{227}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 316480416

約数和(自身を除く): 193211244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 227, 236, 354, 454, 681, 708, 767, 908, 1362, 1534, 2301, 2724, 2951, 3068, 3481, 4602, 5902, 6962, 8853, 9204, 10443, 11804, 13393, 13924, 17706, 20886, 26786, 35412, 40179, 41772, 45253, 53572, 80358, 90506, 135759, 160716, 174109, 181012, 271518, 348218, 522327, 543036, 696436, 790187, 1044654, 1580374, 2089308, 2370561, 3160748, 4741122, 9482244, 10272431, 20544862, 30817293, 41089724, 61634586, 123269172]

約数ペア:

[(1, 123269172), (2, 61634586), (3, 41089724), (4, 30817293), (6, 20544862), (12, 10272431), (13, 9482244), (26, 4741122), (39, 3160748), (52, 2370561), (59, 2089308), (78, 1580374), (118, 1044654), (156, 790187), (177, 696436), (227, 543036), (236, 522327), (354, 348218), (454, 271518), (681, 181012), (708, 174109), (767, 160716), (908, 135759), (1362, 90506), (1534, 80358), (2301, 53572), (2724, 45253), (2951, 41772), (3068, 40179), (3481, 35412), (4602, 26786), (5902, 20886), (6962, 17706), (8853, 13924), (9204, 13393), (10443, 11804)]