172510908

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{15991}}^1$

素因数の和:16058

約数の個数: 48

約数和(自身を含む): 429864960

約数和(自身を除く): 257354052

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1798, 2697, 3596, 5394, 10788, 15991, 31982, 47973, 63964, 95946, 191892, 463739, 495721, 927478, 991442, 1391217, 1487163, 1854956, 1982884, 2782434, 2974326, 5564868, 5948652, 14375909, 28751818, 43127727, 57503636, 86255454, 172510908]

約数ペア:

[(1, 172510908), (2, 86255454), (3, 57503636), (4, 43127727), (6, 28751818), (12, 14375909), (29, 5948652), (31, 5564868), (58, 2974326), (62, 2782434), (87, 1982884), (93, 1854956), (116, 1487163), (124, 1391217), (174, 991442), (186, 927478), (348, 495721), (372, 463739), (899, 191892), (1798, 95946), (2697, 63964), (3596, 47973), (5394, 31982), (10788, 15991)]