127958432

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15439}}^1$

素因数の和:15493

約数の個数: 48

約数和(自身を含む): 295706880

約数和(自身を除く): 167748448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 15439, 30878, 61756, 108073, 123512, 216146, 247024, 432292, 494048, 571243, 864584, 1142486, 1729168, 2284972, 3458336, 3998701, 4569944, 7997402, 9139888, 15994804, 18279776, 31989608, 63979216, 127958432]

約数ペア:

[(1, 127958432), (2, 63979216), (4, 31989608), (7, 18279776), (8, 15994804), (14, 9139888), (16, 7997402), (28, 4569944), (32, 3998701), (37, 3458336), (56, 2284972), (74, 1729168), (112, 1142486), (148, 864584), (224, 571243), (259, 494048), (296, 432292), (518, 247024), (592, 216146), (1036, 123512), (1184, 108073), (2072, 61756), (4144, 30878), (8288, 15439)]