136416560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:211

約数の個数: 160

約数和(自身を含む): 380547072

約数和(自身を除く): 244130512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 71, 73, 80, 94, 112, 140, 142, 146, 188, 235, 280, 284, 292, 329, 355, 365, 376, 470, 497, 511, 560, 568, 584, 658, 710, 730, 752, 940, 994, 1022, 1136, 1168, 1316, 1420, 1460, 1645, 1880, 1988, 2044, 2485, 2555, 2632, 2840, 2920, 3290, 3337, 3431, 3760, 3976, 4088, 4970, 5110, 5183, 5264, 5680, 5840, 6580, 6674, 6862, 7952, 8176, 9940, 10220, 10366, 13160, 13348, 13724, 16685, 17155, 19880, 20440, 20732, 23359, 24017, 25915, 26320, 26696, 27448, 33370, 34310, 36281, 39760, 40880, 41464, 46718, 48034, 51830, 53392, 54896, 66740, 68620, 72562, 82928, 93436, 96068, 103660, 116795, 120085, 133480, 137240, 145124, 181405, 186872, 192136, 207320, 233590, 240170, 243601, 266960, 274480, 290248, 362810, 373744, 384272, 414640, 467180, 480340, 487202, 580496, 725620, 934360, 960680, 974404, 1218005, 1451240, 1705207, 1868720, 1921360, 1948808, 2436010, 2902480, 3410414, 3897616, 4872020, 6820828, 8526035, 9744040, 13641656, 17052070, 19488080, 27283312, 34104140, 68208280, 136416560]

約数ペア:

[(1, 136416560), (2, 68208280), (4, 34104140), (5, 27283312), (7, 19488080), (8, 17052070), (10, 13641656), (14, 9744040), (16, 8526035), (20, 6820828), (28, 4872020), (35, 3897616), (40, 3410414), (47, 2902480), (56, 2436010), (70, 1948808), (71, 1921360), (73, 1868720), (80, 1705207), (94, 1451240), (112, 1218005), (140, 974404), (142, 960680), (146, 934360), (188, 725620), (235, 580496), (280, 487202), (284, 480340), (292, 467180), (329, 414640), (355, 384272), (365, 373744), (376, 362810), (470, 290248), (497, 274480), (511, 266960), (560, 243601), (568, 240170), (584, 233590), (658, 207320), (710, 192136), (730, 186872), (752, 181405), (940, 145124), (994, 137240), (1022, 133480), (1136, 120085), (1168, 116795), (1316, 103660), (1420, 96068), (1460, 93436), (1645, 82928), (1880, 72562), (1988, 68620), (2044, 66740), (2485, 54896), (2555, 53392), (2632, 51830), (2840, 48034), (2920, 46718), (3290, 41464), (3337, 40880), (3431, 39760), (3760, 36281), (3976, 34310), (4088, 33370), (4970, 27448), (5110, 26696), (5183, 26320), (5264, 25915), (5680, 24017), (5840, 23359), (6580, 20732), (6674, 20440), (6862, 19880), (7952, 17155), (8176, 16685), (9940, 13724), (10220, 13348), (10366, 13160)]