129751412

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{5563}}^1$

素因数の和:5605

約数の個数: 48

約数和(自身を含む): 280425600

約数和(自身を除く): 150674188

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 343, 476, 686, 833, 1372, 1666, 3332, 5563, 5831, 11126, 11662, 22252, 23324, 38941, 77882, 94571, 155764, 189142, 272587, 378284, 545174, 661997, 1090348, 1323994, 1908109, 2647988, 3816218, 4633979, 7632436, 9267958, 18535916, 32437853, 64875706, 129751412]

約数ペア:

[(1, 129751412), (2, 64875706), (4, 32437853), (7, 18535916), (14, 9267958), (17, 7632436), (28, 4633979), (34, 3816218), (49, 2647988), (68, 1908109), (98, 1323994), (119, 1090348), (196, 661997), (238, 545174), (343, 378284), (476, 272587), (686, 189142), (833, 155764), (1372, 94571), (1666, 77882), (3332, 38941), (5563, 23324), (5831, 22252), (11126, 11662)]