139319712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2383}}^1$

素因数の和:2435

約数の個数: 144

約数和(自身を含む): 468599040

約数和(自身を除く): 329279328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1392, 1624, 1827, 2016, 2088, 2383, 2436, 2784, 3248, 3654, 4176, 4766, 4872, 6496, 7149, 7308, 8352, 9532, 9744, 14298, 14616, 16681, 19064, 19488, 21447, 28596, 29232, 33362, 38128, 42894, 50043, 57192, 58464, 66724, 69107, 76256, 85788, 100086, 114384, 133448, 138214, 150129, 171576, 200172, 207321, 228768, 266896, 276428, 300258, 343152, 400344, 414642, 483749, 533792, 552856, 600516, 621963, 686304, 800688, 829284, 967498, 1105712, 1201032, 1243926, 1451247, 1601376, 1658568, 1934996, 2211424, 2402064, 2487852, 2902494, 3317136, 3869992, 4353741, 4804128, 4975704, 5804988, 6634272, 7739984, 8707482, 9951408, 11609976, 15479968, 17414964, 19902816, 23219952, 34829928, 46439904, 69659856, 139319712]

約数ペア:

[(1, 139319712), (2, 69659856), (3, 46439904), (4, 34829928), (6, 23219952), (7, 19902816), (8, 17414964), (9, 15479968), (12, 11609976), (14, 9951408), (16, 8707482), (18, 7739984), (21, 6634272), (24, 5804988), (28, 4975704), (29, 4804128), (32, 4353741), (36, 3869992), (42, 3317136), (48, 2902494), (56, 2487852), (58, 2402064), (63, 2211424), (72, 1934996), (84, 1658568), (87, 1601376), (96, 1451247), (112, 1243926), (116, 1201032), (126, 1105712), (144, 967498), (168, 829284), (174, 800688), (203, 686304), (224, 621963), (232, 600516), (252, 552856), (261, 533792), (288, 483749), (336, 414642), (348, 400344), (406, 343152), (464, 300258), (504, 276428), (522, 266896), (609, 228768), (672, 207321), (696, 200172), (812, 171576), (928, 150129), (1008, 138214), (1044, 133448), (1218, 114384), (1392, 100086), (1624, 85788), (1827, 76256), (2016, 69107), (2088, 66724), (2383, 58464), (2436, 57192), (2784, 50043), (3248, 42894), (3654, 38128), (4176, 33362), (4766, 29232), (4872, 28596), (6496, 21447), (7149, 19488), (7308, 19064), (8352, 16681), (9532, 14616), (9744, 14298)]