171414932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 346488408

約数和(自身を除く): 175073476

約数列:

[1, 2, 4, 13, 26, 37, 41, 52, 53, 74, 82, 106, 148, 164, 212, 481, 533, 689, 962, 1066, 1378, 1517, 1681, 1924, 1961, 2132, 2173, 2756, 3034, 3362, 3922, 4346, 6068, 6724, 7844, 8692, 19721, 21853, 25493, 28249, 39442, 43706, 50986, 56498, 62197, 78884, 80401, 87412, 89093, 101972, 112996, 124394, 160802, 178186, 248788, 321604, 356372, 808561, 1045213, 1158209, 1617122, 2090426, 2316418, 3234244, 3296441, 4180852, 4632836, 6592882, 13185764, 42853733, 85707466, 171414932]

約数ペア:

[(1, 171414932), (2, 85707466), (4, 42853733), (13, 13185764), (26, 6592882), (37, 4632836), (41, 4180852), (52, 3296441), (53, 3234244), (74, 2316418), (82, 2090426), (106, 1617122), (148, 1158209), (164, 1045213), (212, 808561), (481, 356372), (533, 321604), (689, 248788), (962, 178186), (1066, 160802), (1378, 124394), (1517, 112996), (1681, 101972), (1924, 89093), (1961, 87412), (2132, 80401), (2173, 78884), (2756, 62197), (3034, 56498), (3362, 50986), (3922, 43706), (4346, 39442), (6068, 28249), (6724, 25493), (7844, 21853), (8692, 19721)]