140103288

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^2$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 425344920

約数和(自身を除く): 285241632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 59, 72, 78, 86, 104, 117, 118, 129, 156, 172, 177, 234, 236, 258, 312, 344, 354, 387, 468, 472, 516, 531, 559, 708, 767, 774, 936, 1032, 1062, 1118, 1416, 1534, 1548, 1677, 2124, 2236, 2301, 2537, 3068, 3096, 3354, 3481, 4248, 4472, 4602, 5031, 5074, 6136, 6708, 6903, 6962, 7611, 9204, 10062, 10148, 10443, 13416, 13806, 13924, 15222, 18408, 20124, 20296, 20886, 22833, 27612, 27848, 30444, 31329, 32981, 40248, 41772, 45253, 45666, 55224, 60888, 62658, 65962, 83544, 90506, 91332, 98943, 125316, 131924, 135759, 149683, 181012, 182664, 197886, 250632, 263848, 271518, 296829, 299366, 362024, 395772, 407277, 449049, 543036, 593658, 598732, 791544, 814554, 898098, 1086072, 1187316, 1197464, 1347147, 1629108, 1796196, 1945879, 2374632, 2694294, 3258216, 3592392, 3891758, 5388588, 5837637, 7783516, 10777176, 11675274, 15567032, 17512911, 23350548, 35025822, 46701096, 70051644, 140103288]

約数ペア:

[(1, 140103288), (2, 70051644), (3, 46701096), (4, 35025822), (6, 23350548), (8, 17512911), (9, 15567032), (12, 11675274), (13, 10777176), (18, 7783516), (24, 5837637), (26, 5388588), (36, 3891758), (39, 3592392), (43, 3258216), (52, 2694294), (59, 2374632), (72, 1945879), (78, 1796196), (86, 1629108), (104, 1347147), (117, 1197464), (118, 1187316), (129, 1086072), (156, 898098), (172, 814554), (177, 791544), (234, 598732), (236, 593658), (258, 543036), (312, 449049), (344, 407277), (354, 395772), (387, 362024), (468, 299366), (472, 296829), (516, 271518), (531, 263848), (559, 250632), (708, 197886), (767, 182664), (774, 181012), (936, 149683), (1032, 135759), (1062, 131924), (1118, 125316), (1416, 98943), (1534, 91332), (1548, 90506), (1677, 83544), (2124, 65962), (2236, 62658), (2301, 60888), (2537, 55224), (3068, 45666), (3096, 45253), (3354, 41772), (3481, 40248), (4248, 32981), (4472, 31329), (4602, 30444), (5031, 27848), (5074, 27612), (6136, 22833), (6708, 20886), (6903, 20296), (6962, 20124), (7611, 18408), (9204, 15222), (10062, 13924), (10148, 13806), (10443, 13416)]