172622192

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1291}}^1$

素因数の和:1497

約数の個数: 40

約数和(自身を含む): 342684912

約数和(自身を除く): 170062720

約数列:

[1, 2, 4, 8, 16, 61, 122, 137, 244, 274, 488, 548, 976, 1096, 1291, 2192, 2582, 5164, 8357, 10328, 16714, 20656, 33428, 66856, 78751, 133712, 157502, 176867, 315004, 353734, 630008, 707468, 1260016, 1414936, 2829872, 10788887, 21577774, 43155548, 86311096, 172622192]

約数ペア:

[(1, 172622192), (2, 86311096), (4, 43155548), (8, 21577774), (16, 10788887), (61, 2829872), (122, 1414936), (137, 1260016), (244, 707468), (274, 630008), (488, 353734), (548, 315004), (976, 176867), (1096, 157502), (1291, 133712), (2192, 78751), (2582, 66856), (5164, 33428), (8357, 20656), (10328, 16714)]