138852564

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{13597}}^1$

素因数の和:13664

約数の個数: 48

約数和(自身を含む): 347238528

約数和(自身を除く): 208385964

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1702, 2553, 3404, 5106, 10212, 13597, 27194, 40791, 54388, 81582, 163164, 312731, 503089, 625462, 938193, 1006178, 1250924, 1509267, 1876386, 2012356, 3018534, 3752772, 6037068, 11571047, 23142094, 34713141, 46284188, 69426282, 138852564]

約数ペア:

[(1, 138852564), (2, 69426282), (3, 46284188), (4, 34713141), (6, 23142094), (12, 11571047), (23, 6037068), (37, 3752772), (46, 3018534), (69, 2012356), (74, 1876386), (92, 1509267), (111, 1250924), (138, 1006178), (148, 938193), (222, 625462), (276, 503089), (444, 312731), (851, 163164), (1702, 81582), (2553, 54388), (3404, 40791), (5106, 27194), (10212, 13597)]