179980797384

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{3391}}^1\times {\mathrm{6763}}^1$

素因数の和:10275

約数の個数: 96

約数和(自身を含む): 492137817600

約数和(自身を除く): 312157020216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3391, 3924, 6763, 6782, 7848, 10173, 13526, 13564, 20289, 20346, 27052, 27128, 30519, 40578, 40692, 54104, 60867, 61038, 81156, 81384, 121734, 122076, 162312, 243468, 244152, 369619, 486936, 737167, 739238, 1108857, 1474334, 1478476, 2211501, 2217714, 2948668, 2956952, 3326571, 4423002, 4435428, 5897336, 6634503, 6653142, 8846004, 8870856, 13269006, 13306284, 17692008, 22933333, 26538012, 26612568, 45866666, 53076024, 68799999, 91733332, 137599998, 183466664, 206399997, 275199996, 412799994, 550399992, 825599988, 1651199976, 2499733297, 4999466594, 7499199891, 9998933188, 14998399782, 19997866376, 22497599673, 29996799564, 44995199346, 59993599128, 89990398692, 179980797384]

約数ペア:

[(1, 179980797384), (2, 89990398692), (3, 59993599128), (4, 44995199346), (6, 29996799564), (8, 22497599673), (9, 19997866376), (12, 14998399782), (18, 9998933188), (24, 7499199891), (36, 4999466594), (72, 2499733297), (109, 1651199976), (218, 825599988), (327, 550399992), (436, 412799994), (654, 275199996), (872, 206399997), (981, 183466664), (1308, 137599998), (1962, 91733332), (2616, 68799999), (3391, 53076024), (3924, 45866666), (6763, 26612568), (6782, 26538012), (7848, 22933333), (10173, 17692008), (13526, 13306284), (13564, 13269006), (20289, 8870856), (20346, 8846004), (27052, 6653142), (27128, 6634503), (30519, 5897336), (40578, 4435428), (40692, 4423002), (54104, 3326571), (60867, 2956952), (61038, 2948668), (81156, 2217714), (81384, 2211501), (121734, 1478476), (122076, 1474334), (162312, 1108857), (243468, 739238), (244152, 737167), (369619, 486936)]