90195168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{134219}}^1$

素因数の和:134239

約数の個数: 48

約数和(自身を含む): 270587520

約数和(自身を除く): 180392352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 134219, 268438, 402657, 536876, 805314, 939533, 1073752, 1610628, 1879066, 2147504, 2818599, 3221256, 3758132, 4295008, 5637198, 6442512, 7516264, 11274396, 12885024, 15032528, 22548792, 30065056, 45097584, 90195168]

約数ペア:

[(1, 90195168), (2, 45097584), (3, 30065056), (4, 22548792), (6, 15032528), (7, 12885024), (8, 11274396), (12, 7516264), (14, 6442512), (16, 5637198), (21, 4295008), (24, 3758132), (28, 3221256), (32, 2818599), (42, 2147504), (48, 1879066), (56, 1610628), (84, 1073752), (96, 939533), (112, 805314), (168, 536876), (224, 402657), (336, 268438), (672, 134219)]