125981384

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{337}}^1\times {\mathrm{563}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 240196320

約数和(自身を除く): 114214936

約数列:

[1, 2, 4, 8, 83, 166, 332, 337, 563, 664, 674, 1126, 1348, 2252, 2696, 4504, 27971, 46729, 55942, 93458, 111884, 186916, 189731, 223768, 373832, 379462, 758924, 1517848, 15747673, 31495346, 62990692, 125981384]

約数ペア:

[(1, 125981384), (2, 62990692), (4, 31495346), (8, 15747673), (83, 1517848), (166, 758924), (332, 379462), (337, 373832), (563, 223768), (664, 189731), (674, 186916), (1126, 111884), (1348, 93458), (2252, 55942), (2696, 46729), (4504, 27971)]