129025764

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{170669}}^1$

素因数の和:170689

約数の個数: 48

約数和(自身を含む): 382300800

約数和(自身を除く): 253275036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 170669, 341338, 512007, 682676, 1024014, 1194683, 1536021, 2048028, 2389366, 3072042, 3584049, 4608063, 4778732, 6144084, 7168098, 9216126, 10752147, 14336196, 18432252, 21504294, 32256441, 43008588, 64512882, 129025764]

約数ペア:

[(1, 129025764), (2, 64512882), (3, 43008588), (4, 32256441), (6, 21504294), (7, 18432252), (9, 14336196), (12, 10752147), (14, 9216126), (18, 7168098), (21, 6144084), (27, 4778732), (28, 4608063), (36, 3584049), (42, 3072042), (54, 2389366), (63, 2048028), (84, 1536021), (108, 1194683), (126, 1024014), (189, 682676), (252, 512007), (378, 341338), (756, 170669)]