184690828

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 397752992

約数和(自身を除く): 213062164

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 74, 92, 148, 161, 259, 322, 337, 518, 529, 644, 674, 851, 1036, 1058, 1348, 1702, 2116, 2359, 3404, 3703, 4718, 5957, 7406, 7751, 9436, 11914, 12469, 14812, 15502, 19573, 23828, 24938, 31004, 39146, 49876, 54257, 78292, 87283, 108514, 137011, 174566, 178273, 217028, 274022, 286787, 349132, 356546, 548044, 573574, 713092, 1147148, 1247911, 2007509, 2495822, 4015018, 4991644, 6596101, 8030036, 13192202, 26384404, 46172707, 92345414, 184690828]

約数ペア:

[(1, 184690828), (2, 92345414), (4, 46172707), (7, 26384404), (14, 13192202), (23, 8030036), (28, 6596101), (37, 4991644), (46, 4015018), (74, 2495822), (92, 2007509), (148, 1247911), (161, 1147148), (259, 713092), (322, 573574), (337, 548044), (518, 356546), (529, 349132), (644, 286787), (674, 274022), (851, 217028), (1036, 178273), (1058, 174566), (1348, 137011), (1702, 108514), (2116, 87283), (2359, 78292), (3404, 54257), (3703, 49876), (4718, 39146), (5957, 31004), (7406, 24938), (7751, 23828), (9436, 19573), (11914, 15502), (12469, 14812)]