156620043826

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{67399}}^1$

素因数の和:67926

約数の個数: 32

約数和(自身を含む): 244581120000

約数和(自身を除く): 87961076174

約数列:

[1, 2, 47, 59, 94, 118, 419, 838, 2773, 5546, 19693, 24721, 39386, 49442, 67399, 134798, 1161887, 2323774, 3167753, 3976541, 6335506, 7953082, 28240181, 56480362, 186897427, 373794854, 1327288507, 1666170679, 2654577014, 3332341358, 78310021913, 156620043826]

約数ペア:

[(1, 156620043826), (2, 78310021913), (47, 3332341358), (59, 2654577014), (94, 1666170679), (118, 1327288507), (419, 373794854), (838, 186897427), (2773, 56480362), (5546, 28240181), (19693, 7953082), (24721, 6335506), (39386, 3976541), (49442, 3167753), (67399, 2323774), (134798, 1161887)]