121212652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{467}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 246250368

約数和(自身を除く): 125037716

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 347, 374, 467, 694, 748, 934, 1388, 1868, 3817, 5137, 5899, 7634, 7939, 10274, 11798, 15268, 15878, 20548, 23596, 31756, 64889, 87329, 129778, 162049, 174658, 259556, 324098, 349316, 648196, 1782539, 2754833, 3565078, 5509666, 7130156, 11019332, 30303163, 60606326, 121212652]

約数ペア:

[(1, 121212652), (2, 60606326), (4, 30303163), (11, 11019332), (17, 7130156), (22, 5509666), (34, 3565078), (44, 2754833), (68, 1782539), (187, 648196), (347, 349316), (374, 324098), (467, 259556), (694, 174658), (748, 162049), (934, 129778), (1388, 87329), (1868, 64889), (3817, 31756), (5137, 23596), (5899, 20548), (7634, 15878), (7939, 15268), (10274, 11798)]