161170296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15727}}^1$

素因数の和:15804

約数の個数: 64

約数和(自身を含む): 468065280

約数和(自身を除く): 306894984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 15727, 31454, 47181, 62908, 94362, 110089, 125816, 188724, 220178, 330267, 377448, 440356, 660534, 880712, 959347, 1321068, 1918694, 2642136, 2878041, 3837388, 5756082, 6715429, 7674776, 11512164, 13430858, 20146287, 23024328, 26861716, 40292574, 53723432, 80585148, 161170296]

約数ペア:

[(1, 161170296), (2, 80585148), (3, 53723432), (4, 40292574), (6, 26861716), (7, 23024328), (8, 20146287), (12, 13430858), (14, 11512164), (21, 7674776), (24, 6715429), (28, 5756082), (42, 3837388), (56, 2878041), (61, 2642136), (84, 1918694), (122, 1321068), (168, 959347), (183, 880712), (244, 660534), (366, 440356), (427, 377448), (488, 330267), (732, 220178), (854, 188724), (1281, 125816), (1464, 110089), (1708, 94362), (2562, 62908), (3416, 47181), (5124, 31454), (10248, 15727)]