161852328

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{204359}}^1$

素因数の和:204382

約数の個数: 48

約数和(自身を含む): 478202400

約数和(自身を除く): 316350072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 204359, 408718, 613077, 817436, 1226154, 1634872, 1839231, 2247949, 2452308, 3678462, 4495898, 4904616, 6743847, 7356924, 8991796, 13487694, 14713848, 17983592, 20231541, 26975388, 40463082, 53950776, 80926164, 161852328]

約数ペア:

[(1, 161852328), (2, 80926164), (3, 53950776), (4, 40463082), (6, 26975388), (8, 20231541), (9, 17983592), (11, 14713848), (12, 13487694), (18, 8991796), (22, 7356924), (24, 6743847), (33, 4904616), (36, 4495898), (44, 3678462), (66, 2452308), (72, 2247949), (88, 1839231), (99, 1634872), (132, 1226154), (198, 817436), (264, 613077), (396, 408718), (792, 204359)]