140183784

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{43}}^2$

素因数の和:123

約数の個数: 168

約数和(自身を含む): 434500290

約数和(自身を除く): 294316506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 81, 86, 104, 108, 117, 129, 156, 162, 172, 216, 234, 243, 258, 312, 324, 344, 351, 387, 468, 486, 516, 559, 648, 702, 729, 774, 936, 972, 1032, 1053, 1118, 1161, 1404, 1458, 1548, 1677, 1849, 1944, 2106, 2236, 2322, 2808, 2916, 3096, 3159, 3354, 3483, 3698, 4212, 4472, 4644, 5031, 5547, 5832, 6318, 6708, 6966, 7396, 8424, 9288, 9477, 10062, 10449, 11094, 12636, 13416, 13932, 14792, 15093, 16641, 18954, 20124, 20898, 22188, 24037, 25272, 27864, 30186, 31347, 33282, 37908, 40248, 41796, 44376, 45279, 48074, 49923, 60372, 62694, 66564, 72111, 75816, 83592, 90558, 96148, 99846, 120744, 125388, 133128, 135837, 144222, 149769, 181116, 192296, 199692, 216333, 250776, 271674, 288444, 299538, 362232, 399384, 407511, 432666, 449307, 543348, 576888, 599076, 648999, 815022, 865332, 898614, 1086696, 1198152, 1297998, 1347921, 1630044, 1730664, 1797228, 1946997, 2595996, 2695842, 3260088, 3594456, 3893994, 5191992, 5391684, 5840991, 7787988, 10783368, 11681982, 15575976, 17522973, 23363964, 35045946, 46727928, 70091892, 140183784]

約数ペア:

[(1, 140183784), (2, 70091892), (3, 46727928), (4, 35045946), (6, 23363964), (8, 17522973), (9, 15575976), (12, 11681982), (13, 10783368), (18, 7787988), (24, 5840991), (26, 5391684), (27, 5191992), (36, 3893994), (39, 3594456), (43, 3260088), (52, 2695842), (54, 2595996), (72, 1946997), (78, 1797228), (81, 1730664), (86, 1630044), (104, 1347921), (108, 1297998), (117, 1198152), (129, 1086696), (156, 898614), (162, 865332), (172, 815022), (216, 648999), (234, 599076), (243, 576888), (258, 543348), (312, 449307), (324, 432666), (344, 407511), (351, 399384), (387, 362232), (468, 299538), (486, 288444), (516, 271674), (559, 250776), (648, 216333), (702, 199692), (729, 192296), (774, 181116), (936, 149769), (972, 144222), (1032, 135837), (1053, 133128), (1118, 125388), (1161, 120744), (1404, 99846), (1458, 96148), (1548, 90558), (1677, 83592), (1849, 75816), (1944, 72111), (2106, 66564), (2236, 62694), (2322, 60372), (2808, 49923), (2916, 48074), (3096, 45279), (3159, 44376), (3354, 41796), (3483, 40248), (3698, 37908), (4212, 33282), (4472, 31347), (4644, 30186), (5031, 27864), (5547, 25272), (5832, 24037), (6318, 22188), (6708, 20898), (6966, 20124), (7396, 18954), (8424, 16641), (9288, 15093), (9477, 14792), (10062, 13932), (10449, 13416), (11094, 12636)]