162897532

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1621}}^1$

素因数の和:1766

約数の個数: 48

約数和(自身を含む): 338258368

約数和(自身を除く): 175360836

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 97, 148, 194, 259, 388, 518, 679, 1036, 1358, 1621, 2716, 3242, 3589, 6484, 7178, 11347, 14356, 22694, 25123, 45388, 50246, 59977, 100492, 119954, 157237, 239908, 314474, 419839, 628948, 839678, 1100659, 1679356, 2201318, 4402636, 5817769, 11635538, 23271076, 40724383, 81448766, 162897532]

約数ペア:

[(1, 162897532), (2, 81448766), (4, 40724383), (7, 23271076), (14, 11635538), (28, 5817769), (37, 4402636), (74, 2201318), (97, 1679356), (148, 1100659), (194, 839678), (259, 628948), (388, 419839), (518, 314474), (679, 239908), (1036, 157237), (1358, 119954), (1621, 100492), (2716, 59977), (3242, 50246), (3589, 45388), (6484, 25123), (7178, 22694), (11347, 14356)]