138320624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{14149}}^1$

素因数の和:14217

約数の個数: 40

約数和(自身を含む): 294772800

約数和(自身を除く): 156452176

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 9776, 14149, 28298, 56596, 113192, 183937, 226384, 367874, 665003, 735748, 1330006, 1471496, 2660012, 2942992, 5320024, 8645039, 10640048, 17290078, 34580156, 69160312, 138320624]

約数ペア:

[(1, 138320624), (2, 69160312), (4, 34580156), (8, 17290078), (13, 10640048), (16, 8645039), (26, 5320024), (47, 2942992), (52, 2660012), (94, 1471496), (104, 1330006), (188, 735748), (208, 665003), (376, 367874), (611, 226384), (752, 183937), (1222, 113192), (2444, 56596), (4888, 28298), (9776, 14149)]