168208854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{32261}}^1$

素因数の和:32356

約数の個数: 32

約数和(自身を含む): 371658240

約数和(自身を除く): 203449386

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 32261, 64522, 96783, 193566, 354871, 709742, 1064613, 2129226, 2548619, 5097238, 7645857, 15291714, 28034809, 56069618, 84104427, 168208854]

約数ペア:

[(1, 168208854), (2, 84104427), (3, 56069618), (6, 28034809), (11, 15291714), (22, 7645857), (33, 5097238), (66, 2548619), (79, 2129226), (158, 1064613), (237, 709742), (474, 354871), (869, 193566), (1738, 96783), (2607, 64522), (5214, 32261)]