128350128

素因数分解:

$2^4\times 3^1\times {\mathrm{719}}^1\times {\mathrm{3719}}^1$

素因数の和:4449

約数の個数: 40

約数和(自身を含む): 332121600

約数和(自身を除く): 203771472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 719, 1438, 2157, 2876, 3719, 4314, 5752, 7438, 8628, 11157, 11504, 14876, 17256, 22314, 29752, 34512, 44628, 59504, 89256, 178512, 2673961, 5347922, 8021883, 10695844, 16043766, 21391688, 32087532, 42783376, 64175064, 128350128]

約数ペア:

[(1, 128350128), (2, 64175064), (3, 42783376), (4, 32087532), (6, 21391688), (8, 16043766), (12, 10695844), (16, 8021883), (24, 5347922), (48, 2673961), (719, 178512), (1438, 89256), (2157, 59504), (2876, 44628), (3719, 34512), (4314, 29752), (5752, 22314), (7438, 17256), (8628, 14876), (11157, 11504)]