150996976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1129}}^1$

素因数の和:1793

約数の個数: 40

約数和(自身を含む): 315830480

約数和(自身を除く): 164833504

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 643, 1129, 1286, 2258, 2572, 4516, 5144, 8359, 9032, 10288, 14677, 16718, 18064, 29354, 33436, 58708, 66872, 117416, 133744, 234832, 725947, 1451894, 2903788, 5807576, 9437311, 11615152, 18874622, 37749244, 75498488, 150996976]

約数ペア:

[(1, 150996976), (2, 75498488), (4, 37749244), (8, 18874622), (13, 11615152), (16, 9437311), (26, 5807576), (52, 2903788), (104, 1451894), (208, 725947), (643, 234832), (1129, 133744), (1286, 117416), (2258, 66872), (2572, 58708), (4516, 33436), (5144, 29354), (8359, 18064), (9032, 16718), (10288, 14677)]