156619306090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{20419727}}^1$

素因数の和:20419806

約数の個数: 32

約数和(自身を含む): 308746287360

約数和(自身を除く): 152126981270

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 7670, 20419727, 40839454, 102098635, 204197270, 265456451, 530912902, 1204763893, 1327282255, 2409527786, 2654564510, 6023819465, 12047638930, 15661930609, 31323861218, 78309653045, 156619306090]

約数ペア:

[(1, 156619306090), (2, 78309653045), (5, 31323861218), (10, 15661930609), (13, 12047638930), (26, 6023819465), (59, 2654564510), (65, 2409527786), (118, 1327282255), (130, 1204763893), (295, 530912902), (590, 265456451), (767, 204197270), (1534, 102098635), (3835, 40839454), (7670, 20419727)]