139089168

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{20551}}^1$

素因数の和:20612

約数の個数: 60

約数和(自身を含む): 397557888

約数和(自身を除く): 258468720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 20551, 41102, 61653, 82204, 123306, 164408, 184959, 246612, 328816, 369918, 493224, 739836, 965897, 986448, 1479672, 1931794, 2897691, 2959344, 3863588, 5795382, 7727176, 8693073, 11590764, 15454352, 17386146, 23181528, 34772292, 46363056, 69544584, 139089168]

約数ペア:

[(1, 139089168), (2, 69544584), (3, 46363056), (4, 34772292), (6, 23181528), (8, 17386146), (9, 15454352), (12, 11590764), (16, 8693073), (18, 7727176), (24, 5795382), (36, 3863588), (47, 2959344), (48, 2897691), (72, 1931794), (94, 1479672), (141, 986448), (144, 965897), (188, 739836), (282, 493224), (376, 369918), (423, 328816), (564, 246612), (752, 184959), (846, 164408), (1128, 123306), (1692, 82204), (2256, 61653), (3384, 41102), (6768, 20551)]