129180824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{14177}}^1$

素因数の和:14267

約数の個数: 32

約数和(自身を含む): 260308080

約数和(自身を除く): 131127256

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 9112, 14177, 28354, 56708, 113416, 241009, 482018, 949859, 964036, 1899718, 1928072, 3799436, 7598872, 16147603, 32295206, 64590412, 129180824]

約数ペア:

[(1, 129180824), (2, 64590412), (4, 32295206), (8, 16147603), (17, 7598872), (34, 3799436), (67, 1928072), (68, 1899718), (134, 964036), (136, 949859), (268, 482018), (536, 241009), (1139, 113416), (2278, 56708), (4556, 28354), (9112, 14177)]