156946733060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1072187}}^1$

素因数の和:1072772

約数の個数: 48

約数和(自身を含む): 355571850816

約数和(自身を除く): 198625117756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 563, 1126, 2252, 2815, 5630, 7319, 11260, 14638, 29276, 36595, 73190, 146380, 1072187, 2144374, 4288748, 5360935, 10721870, 13938431, 21443740, 27876862, 55753724, 69692155, 139384310, 278768620, 603641281, 1207282562, 2414565124, 3018206405, 6036412810, 7847336653, 12072825620, 15694673306, 31389346612, 39236683265, 78473366530, 156946733060]

約数ペア:

[(1, 156946733060), (2, 78473366530), (4, 39236683265), (5, 31389346612), (10, 15694673306), (13, 12072825620), (20, 7847336653), (26, 6036412810), (52, 3018206405), (65, 2414565124), (130, 1207282562), (260, 603641281), (563, 278768620), (1126, 139384310), (2252, 69692155), (2815, 55753724), (5630, 27876862), (7319, 21443740), (11260, 13938431), (14638, 10721870), (29276, 5360935), (36595, 4288748), (73190, 2144374), (146380, 1072187)]