138741984

素因数分解:

$2^5\times 3^4\times {\mathrm{53527}}^1$

素因数の和:53549

約数の個数: 60

約数和(自身を含む): 408043944

約数和(自身を除く): 269301960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 53527, 107054, 160581, 214108, 321162, 428216, 481743, 642324, 856432, 963486, 1284648, 1445229, 1712864, 1926972, 2569296, 2890458, 3853944, 4335687, 5138592, 5780916, 7707888, 8671374, 11561832, 15415776, 17342748, 23123664, 34685496, 46247328, 69370992, 138741984]

約数ペア:

[(1, 138741984), (2, 69370992), (3, 46247328), (4, 34685496), (6, 23123664), (8, 17342748), (9, 15415776), (12, 11561832), (16, 8671374), (18, 7707888), (24, 5780916), (27, 5138592), (32, 4335687), (36, 3853944), (48, 2890458), (54, 2569296), (72, 1926972), (81, 1712864), (96, 1445229), (108, 1284648), (144, 963486), (162, 856432), (216, 642324), (288, 481743), (324, 428216), (432, 321162), (648, 214108), (864, 160581), (1296, 107054), (2592, 53527)]