172835912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{5087}}^1$

素因数の和:5261

約数の個数: 32

約数和(自身を含む): 337029120

約数和(自身を除く): 164193208

約数列:

[1, 2, 4, 8, 31, 62, 124, 137, 248, 274, 548, 1096, 4247, 5087, 8494, 10174, 16988, 20348, 33976, 40696, 157697, 315394, 630788, 696919, 1261576, 1393838, 2787676, 5575352, 21604489, 43208978, 86417956, 172835912]

約数ペア:

[(1, 172835912), (2, 86417956), (4, 43208978), (8, 21604489), (31, 5575352), (62, 2787676), (124, 1393838), (137, 1261576), (248, 696919), (274, 630788), (548, 315394), (1096, 157697), (4247, 40696), (5087, 33976), (8494, 20348), (10174, 16988)]