140581896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1091}}^1$

素因数の和:1179

約数の個数: 128

約数和(自身を含む): 440294400

約数和(自身を除く): 299712504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 59, 78, 84, 91, 104, 118, 156, 168, 177, 182, 236, 273, 312, 354, 364, 413, 472, 546, 708, 728, 767, 826, 1091, 1092, 1239, 1416, 1534, 1652, 2182, 2184, 2301, 2478, 3068, 3273, 3304, 4364, 4602, 4956, 5369, 6136, 6546, 7637, 8728, 9204, 9912, 10738, 13092, 14183, 15274, 16107, 18408, 21476, 22911, 26184, 28366, 30548, 32214, 42549, 42952, 45822, 56732, 61096, 64369, 64428, 85098, 91644, 99281, 113464, 128738, 128856, 170196, 183288, 193107, 198562, 257476, 297843, 340392, 386214, 397124, 450583, 514952, 595686, 772428, 794248, 836797, 901166, 1191372, 1351749, 1544856, 1673594, 1802332, 2382744, 2510391, 2703498, 3347188, 3604664, 5020782, 5406996, 5857579, 6694376, 10041564, 10813992, 11715158, 17572737, 20083128, 23430316, 35145474, 46860632, 70290948, 140581896]

約数ペア:

[(1, 140581896), (2, 70290948), (3, 46860632), (4, 35145474), (6, 23430316), (7, 20083128), (8, 17572737), (12, 11715158), (13, 10813992), (14, 10041564), (21, 6694376), (24, 5857579), (26, 5406996), (28, 5020782), (39, 3604664), (42, 3347188), (52, 2703498), (56, 2510391), (59, 2382744), (78, 1802332), (84, 1673594), (91, 1544856), (104, 1351749), (118, 1191372), (156, 901166), (168, 836797), (177, 794248), (182, 772428), (236, 595686), (273, 514952), (312, 450583), (354, 397124), (364, 386214), (413, 340392), (472, 297843), (546, 257476), (708, 198562), (728, 193107), (767, 183288), (826, 170196), (1091, 128856), (1092, 128738), (1239, 113464), (1416, 99281), (1534, 91644), (1652, 85098), (2182, 64428), (2184, 64369), (2301, 61096), (2478, 56732), (3068, 45822), (3273, 42952), (3304, 42549), (4364, 32214), (4602, 30548), (4956, 28366), (5369, 26184), (6136, 22911), (6546, 21476), (7637, 18408), (8728, 16107), (9204, 15274), (9912, 14183), (10738, 13092)]