168889214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11789}}^1$

素因数の和:11852

約数の個数: 32

約数和(自身を含む): 297108000

約数和(自身を除く): 128218786

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 754, 1102, 7163, 11789, 14326, 23578, 153257, 223991, 306514, 341881, 447982, 683762, 2911883, 4444453, 5823766, 6495739, 8888906, 12991478, 84444607, 168889214]

約数ペア:

[(1, 168889214), (2, 84444607), (13, 12991478), (19, 8888906), (26, 6495739), (29, 5823766), (38, 4444453), (58, 2911883), (247, 683762), (377, 447982), (494, 341881), (551, 306514), (754, 223991), (1102, 153257), (7163, 23578), (11789, 14326)]