157035906

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 345271680

約数和(自身を除く): 188235774

約数列:

[1, 2, 3, 6, 9, 18, 173, 211, 239, 346, 422, 478, 519, 633, 717, 1038, 1266, 1434, 1557, 1899, 2151, 3114, 3798, 4302, 36503, 41347, 50429, 73006, 82694, 100858, 109509, 124041, 151287, 219018, 248082, 302574, 328527, 372123, 453861, 657054, 744246, 907722, 8724217, 17448434, 26172651, 52345302, 78517953, 157035906]

約数ペア:

[(1, 157035906), (2, 78517953), (3, 52345302), (6, 26172651), (9, 17448434), (18, 8724217), (173, 907722), (211, 744246), (239, 657054), (346, 453861), (422, 372123), (478, 328527), (519, 302574), (633, 248082), (717, 219018), (1038, 151287), (1266, 124041), (1434, 109509), (1557, 100858), (1899, 82694), (2151, 73006), (3114, 50429), (3798, 41347), (4302, 36503)]