131171616

素因数分解:

$2^5\times 3^3\times {\mathrm{157}}^1\times {\mathrm{967}}^1$

素因数の和:1143

約数の個数: 96

約数和(自身を含む): 385418880

約数和(自身を除く): 254247264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 157, 216, 288, 314, 432, 471, 628, 864, 942, 967, 1256, 1413, 1884, 1934, 2512, 2826, 2901, 3768, 3868, 4239, 5024, 5652, 5802, 7536, 7736, 8478, 8703, 11304, 11604, 15072, 15472, 16956, 17406, 22608, 23208, 26109, 30944, 33912, 34812, 45216, 46416, 52218, 67824, 69624, 92832, 104436, 135648, 139248, 151819, 208872, 278496, 303638, 417744, 455457, 607276, 835488, 910914, 1214552, 1366371, 1821828, 2429104, 2732742, 3643656, 4099113, 4858208, 5465484, 7287312, 8198226, 10930968, 14574624, 16396452, 21861936, 32792904, 43723872, 65585808, 131171616]

約数ペア:

[(1, 131171616), (2, 65585808), (3, 43723872), (4, 32792904), (6, 21861936), (8, 16396452), (9, 14574624), (12, 10930968), (16, 8198226), (18, 7287312), (24, 5465484), (27, 4858208), (32, 4099113), (36, 3643656), (48, 2732742), (54, 2429104), (72, 1821828), (96, 1366371), (108, 1214552), (144, 910914), (157, 835488), (216, 607276), (288, 455457), (314, 417744), (432, 303638), (471, 278496), (628, 208872), (864, 151819), (942, 139248), (967, 135648), (1256, 104436), (1413, 92832), (1884, 69624), (1934, 67824), (2512, 52218), (2826, 46416), (2901, 45216), (3768, 34812), (3868, 33912), (4239, 30944), (5024, 26109), (5652, 23208), (5802, 22608), (7536, 17406), (7736, 16956), (8478, 15472), (8703, 15072), (11304, 11604)]