128696112

素因数分解:

$2^4\times 3^2\times {\mathrm{893723}}^1$

素因数の和:893737

約数の個数: 30

約数和(自身を含む): 360170772

約数和(自身を除く): 231474660

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 893723, 1787446, 2681169, 3574892, 5362338, 7149784, 8043507, 10724676, 14299568, 16087014, 21449352, 32174028, 42898704, 64348056, 128696112]

約数ペア:

[(1, 128696112), (2, 64348056), (3, 42898704), (4, 32174028), (6, 21449352), (8, 16087014), (9, 14299568), (12, 10724676), (16, 8043507), (18, 7149784), (24, 5362338), (36, 3574892), (48, 2681169), (72, 1787446), (144, 893723)]