156967943320

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{47279501}}^1$

素因数の和:47279595

約数の個数: 32

約数和(自身を含む): 357433035120

約数和(自身を除く): 200465091800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 47279501, 94559002, 189118004, 236397505, 378236008, 472795010, 945590020, 1891180040, 3924198583, 7848397166, 15696794332, 19620992915, 31393588664, 39241985830, 78483971660, 156967943320]

約数ペア:

[(1, 156967943320), (2, 78483971660), (4, 39241985830), (5, 31393588664), (8, 19620992915), (10, 15696794332), (20, 7848397166), (40, 3924198583), (83, 1891180040), (166, 945590020), (332, 472795010), (415, 378236008), (664, 236397505), (830, 189118004), (1660, 94559002), (3320, 47279501)]