156880070

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{373}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 286136928

約数和(自身を除く): 129256858

約数列:

[1, 2, 5, 10, 137, 274, 307, 373, 614, 685, 746, 1370, 1535, 1865, 3070, 3730, 42059, 51101, 84118, 102202, 114511, 210295, 229022, 255505, 420590, 511010, 572555, 1145110, 15688007, 31376014, 78440035, 156880070]

約数ペア:

[(1, 156880070), (2, 78440035), (5, 31376014), (10, 15688007), (137, 1145110), (274, 572555), (307, 511010), (373, 420590), (614, 255505), (685, 229022), (746, 210295), (1370, 114511), (1535, 102202), (1865, 84118), (3070, 51101), (3730, 42059)]