156954121828

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^3\times {\mathrm{83}}^1\times {\mathrm{2267}}^1$

素因数の和:2454

約数の個数: 96

約数和(自身を含む): 328424398848

約数和(自身を除く): 171470277020

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 83, 124, 166, 217, 332, 434, 581, 868, 961, 1162, 1922, 2267, 2324, 2573, 3844, 4534, 5146, 6727, 9068, 10292, 13454, 15869, 18011, 26908, 29791, 31738, 36022, 59582, 63476, 70277, 72044, 79763, 119164, 140554, 159526, 188161, 208537, 281108, 319052, 376322, 417074, 491939, 558341, 752644, 834148, 983878, 1116682, 1317127, 1967756, 2178587, 2233364, 2472653, 2634254, 4357174, 4945306, 5268508, 5832991, 8714348, 9890612, 11665982, 15250109, 17308571, 23331964, 30500218, 34617142, 40830937, 61000436, 67536197, 69234284, 81661874, 135072394, 163323748, 180822721, 270144788, 361645442, 472753379, 723290884, 945506758, 1265759047, 1891013516, 2531518094, 5063036188, 5605504351, 11211008702, 22422017404, 39238530457, 78477060914, 156954121828]

約数ペア:

[(1, 156954121828), (2, 78477060914), (4, 39238530457), (7, 22422017404), (14, 11211008702), (28, 5605504351), (31, 5063036188), (62, 2531518094), (83, 1891013516), (124, 1265759047), (166, 945506758), (217, 723290884), (332, 472753379), (434, 361645442), (581, 270144788), (868, 180822721), (961, 163323748), (1162, 135072394), (1922, 81661874), (2267, 69234284), (2324, 67536197), (2573, 61000436), (3844, 40830937), (4534, 34617142), (5146, 30500218), (6727, 23331964), (9068, 17308571), (10292, 15250109), (13454, 11665982), (15869, 9890612), (18011, 8714348), (26908, 5832991), (29791, 5268508), (31738, 4945306), (36022, 4357174), (59582, 2634254), (63476, 2472653), (70277, 2233364), (72044, 2178587), (79763, 1967756), (119164, 1317127), (140554, 1116682), (159526, 983878), (188161, 834148), (208537, 752644), (281108, 558341), (319052, 491939), (376322, 417074)]