137773728

素因数分解:

$2^5\times 3^2\times {\mathrm{229}}^1\times {\mathrm{2089}}^1$

素因数の和:2334

約数の個数: 72

約数和(自身を含む): 393693300

約数和(自身を除く): 255919572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 229, 288, 458, 687, 916, 1374, 1832, 2061, 2089, 2748, 3664, 4122, 4178, 5496, 6267, 7328, 8244, 8356, 10992, 12534, 16488, 16712, 18801, 21984, 25068, 32976, 33424, 37602, 50136, 65952, 66848, 75204, 100272, 150408, 200544, 300816, 478381, 601632, 956762, 1435143, 1913524, 2870286, 3827048, 4305429, 5740572, 7654096, 8610858, 11481144, 15308192, 17221716, 22962288, 34443432, 45924576, 68886864, 137773728]

約数ペア:

[(1, 137773728), (2, 68886864), (3, 45924576), (4, 34443432), (6, 22962288), (8, 17221716), (9, 15308192), (12, 11481144), (16, 8610858), (18, 7654096), (24, 5740572), (32, 4305429), (36, 3827048), (48, 2870286), (72, 1913524), (96, 1435143), (144, 956762), (229, 601632), (288, 478381), (458, 300816), (687, 200544), (916, 150408), (1374, 100272), (1832, 75204), (2061, 66848), (2089, 65952), (2748, 50136), (3664, 37602), (4122, 33424), (4178, 32976), (5496, 25068), (6267, 21984), (7328, 18801), (8244, 16712), (8356, 16488), (10992, 12534)]