109369928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19447}}^1$

素因数の和:19509

約数の個数: 32

約数和(自身を含む): 221707200

約数和(自身を除く): 112337272

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 19447, 38894, 77788, 155576, 369493, 719539, 738986, 1439078, 1477972, 2878156, 2955944, 5756312, 13671241, 27342482, 54684964, 109369928]

約数ペア:

[(1, 109369928), (2, 54684964), (4, 27342482), (8, 13671241), (19, 5756312), (37, 2955944), (38, 2878156), (74, 1477972), (76, 1439078), (148, 738986), (152, 719539), (296, 369493), (703, 155576), (1406, 77788), (2812, 38894), (5624, 19447)]