139678656

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:658

約数の個数: 112

約数和(自身を含む): 402482304

約数和(自身を除く): 262803648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 107, 156, 192, 208, 214, 312, 321, 416, 428, 523, 624, 642, 832, 856, 1046, 1248, 1284, 1391, 1569, 1712, 2092, 2496, 2568, 2782, 3138, 3424, 4173, 4184, 5136, 5564, 6276, 6799, 6848, 8346, 8368, 10272, 11128, 12552, 13598, 16692, 16736, 20397, 20544, 22256, 25104, 27196, 33384, 33472, 40794, 44512, 50208, 54392, 55961, 66768, 81588, 89024, 100416, 108784, 111922, 133536, 163176, 167883, 217568, 223844, 267072, 326352, 335766, 435136, 447688, 652704, 671532, 727493, 895376, 1305408, 1343064, 1454986, 1790752, 2182479, 2686128, 2909972, 3581504, 4364958, 5372256, 5819944, 8729916, 10744512, 11639888, 17459832, 23279776, 34919664, 46559552, 69839328, 139678656]

約数ペア:

[(1, 139678656), (2, 69839328), (3, 46559552), (4, 34919664), (6, 23279776), (8, 17459832), (12, 11639888), (13, 10744512), (16, 8729916), (24, 5819944), (26, 5372256), (32, 4364958), (39, 3581504), (48, 2909972), (52, 2686128), (64, 2182479), (78, 1790752), (96, 1454986), (104, 1343064), (107, 1305408), (156, 895376), (192, 727493), (208, 671532), (214, 652704), (312, 447688), (321, 435136), (416, 335766), (428, 326352), (523, 267072), (624, 223844), (642, 217568), (832, 167883), (856, 163176), (1046, 133536), (1248, 111922), (1284, 108784), (1391, 100416), (1569, 89024), (1712, 81588), (2092, 66768), (2496, 55961), (2568, 54392), (2782, 50208), (3138, 44512), (3424, 40794), (4173, 33472), (4184, 33384), (5136, 27196), (5564, 25104), (6276, 22256), (6799, 20544), (6848, 20397), (8346, 16736), (8368, 16692), (10272, 13598), (11128, 12552)]