149214688

素因数分解:

$2^5\times 7^1\times {\mathrm{751}}^1\times {\mathrm{887}}^1$

素因数の和:1655

約数の個数: 48

約数和(自身を含む): 336559104

約数和(自身を除く): 187344416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 751, 887, 1502, 1774, 3004, 3548, 5257, 6008, 6209, 7096, 10514, 12016, 12418, 14192, 21028, 24032, 24836, 28384, 42056, 49672, 84112, 99344, 168224, 198688, 666137, 1332274, 2664548, 4662959, 5329096, 9325918, 10658192, 18651836, 21316384, 37303672, 74607344, 149214688]

約数ペア:

[(1, 149214688), (2, 74607344), (4, 37303672), (7, 21316384), (8, 18651836), (14, 10658192), (16, 9325918), (28, 5329096), (32, 4662959), (56, 2664548), (112, 1332274), (224, 666137), (751, 198688), (887, 168224), (1502, 99344), (1774, 84112), (3004, 49672), (3548, 42056), (5257, 28384), (6008, 24836), (6209, 24032), (7096, 21028), (10514, 14192), (12016, 12418)]