166987464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1083

約数の個数: 128

約数和(自身を含む): 514252800

約数和(自身を除く): 347265336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 59, 68, 84, 102, 118, 119, 136, 168, 177, 204, 236, 238, 354, 357, 408, 413, 472, 476, 708, 714, 826, 952, 991, 1003, 1239, 1416, 1428, 1652, 1982, 2006, 2478, 2856, 2973, 3009, 3304, 3964, 4012, 4956, 5946, 6018, 6937, 7021, 7928, 8024, 9912, 11892, 12036, 13874, 14042, 16847, 20811, 21063, 23784, 24072, 27748, 28084, 33694, 41622, 42126, 50541, 55496, 56168, 58469, 67388, 83244, 84252, 101082, 116938, 117929, 134776, 166488, 168504, 175407, 202164, 233876, 235858, 350814, 353787, 404328, 409283, 467752, 471716, 701628, 707574, 818566, 943432, 993973, 1227849, 1403256, 1415148, 1637132, 1987946, 2455698, 2830296, 2981919, 3274264, 3975892, 4911396, 5963838, 6957811, 7951784, 9822792, 11927676, 13915622, 20873433, 23855352, 27831244, 41746866, 55662488, 83493732, 166987464]

約数ペア:

[(1, 166987464), (2, 83493732), (3, 55662488), (4, 41746866), (6, 27831244), (7, 23855352), (8, 20873433), (12, 13915622), (14, 11927676), (17, 9822792), (21, 7951784), (24, 6957811), (28, 5963838), (34, 4911396), (42, 3975892), (51, 3274264), (56, 2981919), (59, 2830296), (68, 2455698), (84, 1987946), (102, 1637132), (118, 1415148), (119, 1403256), (136, 1227849), (168, 993973), (177, 943432), (204, 818566), (236, 707574), (238, 701628), (354, 471716), (357, 467752), (408, 409283), (413, 404328), (472, 353787), (476, 350814), (708, 235858), (714, 233876), (826, 202164), (952, 175407), (991, 168504), (1003, 166488), (1239, 134776), (1416, 117929), (1428, 116938), (1652, 101082), (1982, 84252), (2006, 83244), (2478, 67388), (2856, 58469), (2973, 56168), (3009, 55496), (3304, 50541), (3964, 42126), (4012, 41622), (4956, 33694), (5946, 28084), (6018, 27748), (6937, 24072), (7021, 23784), (7928, 21063), (8024, 20811), (9912, 16847), (11892, 14042), (12036, 13874)]