131771556

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10253}}^1$

素因数の和:10290

約数の個数: 96

約数和(自身を含む): 413441280

約数和(自身を除く): 281669724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 3213, 4284, 6426, 10253, 12852, 20506, 30759, 41012, 61518, 71771, 92277, 123036, 143542, 174301, 184554, 215313, 276831, 287084, 348602, 369108, 430626, 522903, 553662, 645939, 697204, 861252, 1045806, 1107324, 1220107, 1291878, 1568709, 1937817, 2091612, 2440214, 2583756, 3137418, 3660321, 3875634, 4706127, 4880428, 6274836, 7320642, 7751268, 9412254, 10980963, 14641284, 18824508, 21961926, 32942889, 43923852, 65885778, 131771556]

約数ペア:

[(1, 131771556), (2, 65885778), (3, 43923852), (4, 32942889), (6, 21961926), (7, 18824508), (9, 14641284), (12, 10980963), (14, 9412254), (17, 7751268), (18, 7320642), (21, 6274836), (27, 4880428), (28, 4706127), (34, 3875634), (36, 3660321), (42, 3137418), (51, 2583756), (54, 2440214), (63, 2091612), (68, 1937817), (84, 1568709), (102, 1291878), (108, 1220107), (119, 1107324), (126, 1045806), (153, 861252), (189, 697204), (204, 645939), (238, 553662), (252, 522903), (306, 430626), (357, 369108), (378, 348602), (459, 287084), (476, 276831), (612, 215313), (714, 184554), (756, 174301), (918, 143542), (1071, 123036), (1428, 92277), (1836, 71771), (2142, 61518), (3213, 41012), (4284, 30759), (6426, 20506), (10253, 12852)]