45148176

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1997}}^1$

素因数の和:2168

約数の個数: 60

約数和(自身を含む): 127220652

約数和(自身を除く): 82072476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 1997, 2512, 2826, 3768, 3994, 5652, 5991, 7536, 7988, 11304, 11982, 15976, 17973, 22608, 23964, 31952, 35946, 47928, 71892, 95856, 143784, 287568, 313529, 627058, 940587, 1254116, 1881174, 2508232, 2821761, 3762348, 5016464, 5643522, 7524696, 11287044, 15049392, 22574088, 45148176]

約数ペア:

[(1, 45148176), (2, 22574088), (3, 15049392), (4, 11287044), (6, 7524696), (8, 5643522), (9, 5016464), (12, 3762348), (16, 2821761), (18, 2508232), (24, 1881174), (36, 1254116), (48, 940587), (72, 627058), (144, 313529), (157, 287568), (314, 143784), (471, 95856), (628, 71892), (942, 47928), (1256, 35946), (1413, 31952), (1884, 23964), (1997, 22608), (2512, 17973), (2826, 15976), (3768, 11982), (3994, 11304), (5652, 7988), (5991, 7536)]