154291176

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2389}}^1$

素因数の和:2440

約数の個数: 128

約数和(自身を含む): 481824000

約数和(自身を除く): 327532824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 156, 184, 207, 216, 234, 276, 299, 312, 351, 414, 468, 552, 598, 621, 702, 828, 897, 936, 1196, 1242, 1404, 1656, 1794, 2389, 2392, 2484, 2691, 2808, 3588, 4778, 4968, 5382, 7167, 7176, 8073, 9556, 10764, 14334, 16146, 19112, 21501, 21528, 28668, 31057, 32292, 43002, 54947, 57336, 62114, 64503, 64584, 86004, 93171, 109894, 124228, 129006, 164841, 172008, 186342, 219788, 248456, 258012, 279513, 329682, 372684, 439576, 494523, 516024, 559026, 659364, 714311, 745368, 838539, 989046, 1118052, 1318728, 1428622, 1483569, 1677078, 1978092, 2142933, 2236104, 2857244, 2967138, 3354156, 3956184, 4285866, 5714488, 5934276, 6428799, 6708312, 8571732, 11868552, 12857598, 17143464, 19286397, 25715196, 38572794, 51430392, 77145588, 154291176]

約数ペア:

[(1, 154291176), (2, 77145588), (3, 51430392), (4, 38572794), (6, 25715196), (8, 19286397), (9, 17143464), (12, 12857598), (13, 11868552), (18, 8571732), (23, 6708312), (24, 6428799), (26, 5934276), (27, 5714488), (36, 4285866), (39, 3956184), (46, 3354156), (52, 2967138), (54, 2857244), (69, 2236104), (72, 2142933), (78, 1978092), (92, 1677078), (104, 1483569), (108, 1428622), (117, 1318728), (138, 1118052), (156, 989046), (184, 838539), (207, 745368), (216, 714311), (234, 659364), (276, 559026), (299, 516024), (312, 494523), (351, 439576), (414, 372684), (468, 329682), (552, 279513), (598, 258012), (621, 248456), (702, 219788), (828, 186342), (897, 172008), (936, 164841), (1196, 129006), (1242, 124228), (1404, 109894), (1656, 93171), (1794, 86004), (2389, 64584), (2392, 64503), (2484, 62114), (2691, 57336), (2808, 54947), (3588, 43002), (4778, 32292), (4968, 31057), (5382, 28668), (7167, 21528), (7176, 21501), (8073, 19112), (9556, 16146), (10764, 14334)]