180557352

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 500834880

約数和(自身を除く): 320277528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 103, 194, 206, 251, 291, 309, 388, 412, 502, 582, 618, 753, 776, 824, 873, 927, 1004, 1164, 1236, 1506, 1746, 1854, 2008, 2259, 2328, 2472, 3012, 3492, 3708, 4518, 6024, 6984, 7416, 9036, 9991, 18072, 19982, 24347, 25853, 29973, 39964, 48694, 51706, 59946, 73041, 77559, 79928, 89919, 97388, 103412, 119892, 146082, 155118, 179838, 194776, 206824, 219123, 232677, 239784, 292164, 310236, 359676, 438246, 465354, 584328, 620472, 719352, 876492, 930708, 1752984, 1861416, 2507741, 5015482, 7523223, 10030964, 15046446, 20061928, 22569669, 30092892, 45139338, 60185784, 90278676, 180557352]

約数ペア:

[(1, 180557352), (2, 90278676), (3, 60185784), (4, 45139338), (6, 30092892), (8, 22569669), (9, 20061928), (12, 15046446), (18, 10030964), (24, 7523223), (36, 5015482), (72, 2507741), (97, 1861416), (103, 1752984), (194, 930708), (206, 876492), (251, 719352), (291, 620472), (309, 584328), (388, 465354), (412, 438246), (502, 359676), (582, 310236), (618, 292164), (753, 239784), (776, 232677), (824, 219123), (873, 206824), (927, 194776), (1004, 179838), (1164, 155118), (1236, 146082), (1506, 119892), (1746, 103412), (1854, 97388), (2008, 89919), (2259, 79928), (2328, 77559), (2472, 73041), (3012, 59946), (3492, 51706), (3708, 48694), (4518, 39964), (6024, 29973), (6984, 25853), (7416, 24347), (9036, 19982), (9991, 18072)]