140578802

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7963}}^1$

素因数の和:8082

約数の個数: 32

約数和(自身を含む): 262238592

約数和(自身を除く): 121659790

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 182, 194, 679, 1261, 1358, 2522, 7963, 8827, 15926, 17654, 55741, 103519, 111482, 207038, 724633, 772411, 1449266, 1544822, 5406877, 10041343, 10813754, 20082686, 70289401, 140578802]

約数ペア:

[(1, 140578802), (2, 70289401), (7, 20082686), (13, 10813754), (14, 10041343), (26, 5406877), (91, 1544822), (97, 1449266), (182, 772411), (194, 724633), (679, 207038), (1261, 111482), (1358, 103519), (2522, 55741), (7963, 17654), (8827, 15926)]