166672008

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 463820760

約数和(自身を除く): 297148752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 137, 183, 244, 274, 277, 366, 411, 488, 548, 549, 554, 732, 822, 831, 1096, 1098, 1108, 1233, 1464, 1644, 1662, 2196, 2216, 2466, 2493, 3288, 3324, 4392, 4932, 4986, 6648, 8357, 9864, 9972, 16714, 16897, 19944, 25071, 33428, 33794, 37949, 50142, 50691, 66856, 67588, 75213, 75898, 100284, 101382, 113847, 135176, 150426, 151796, 152073, 200568, 202764, 227694, 300852, 303592, 304146, 341541, 405528, 455388, 601704, 608292, 683082, 910776, 1216584, 1366164, 2314889, 2732328, 4629778, 6944667, 9259556, 13889334, 18519112, 20834001, 27778668, 41668002, 55557336, 83336004, 166672008]

約数ペア:

[(1, 166672008), (2, 83336004), (3, 55557336), (4, 41668002), (6, 27778668), (8, 20834001), (9, 18519112), (12, 13889334), (18, 9259556), (24, 6944667), (36, 4629778), (61, 2732328), (72, 2314889), (122, 1366164), (137, 1216584), (183, 910776), (244, 683082), (274, 608292), (277, 601704), (366, 455388), (411, 405528), (488, 341541), (548, 304146), (549, 303592), (554, 300852), (732, 227694), (822, 202764), (831, 200568), (1096, 152073), (1098, 151796), (1108, 150426), (1233, 135176), (1464, 113847), (1644, 101382), (1662, 100284), (2196, 75898), (2216, 75213), (2466, 67588), (2493, 66856), (3288, 50691), (3324, 50142), (4392, 37949), (4932, 33794), (4986, 33428), (6648, 25071), (8357, 19944), (9864, 16897), (9972, 16714)]