172314244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1901}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 337430016

約数和(自身を除く): 165115772

約数列:

[1, 2, 4, 17, 31, 34, 43, 62, 68, 86, 124, 172, 527, 731, 1054, 1333, 1462, 1901, 2108, 2666, 2924, 3802, 5332, 7604, 22661, 32317, 45322, 58931, 64634, 81743, 90644, 117862, 129268, 163486, 235724, 326972, 1001827, 1389631, 2003654, 2534033, 2779262, 4007308, 5068066, 5558524, 10136132, 43078561, 86157122, 172314244]

約数ペア:

[(1, 172314244), (2, 86157122), (4, 43078561), (17, 10136132), (31, 5558524), (34, 5068066), (43, 4007308), (62, 2779262), (68, 2534033), (86, 2003654), (124, 1389631), (172, 1001827), (527, 326972), (731, 235724), (1054, 163486), (1333, 129268), (1462, 117862), (1901, 90644), (2108, 81743), (2666, 64634), (2924, 58931), (3802, 45322), (5332, 32317), (7604, 22661)]