142488696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{49891}}^1$

素因数の和:49924

約数の個数: 64

約数和(自身を含む): 431066880

約数和(自身を除く): 288578184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 49891, 99782, 149673, 199564, 299346, 349237, 399128, 598692, 698474, 848147, 1047711, 1197384, 1396948, 1696294, 2095422, 2544441, 2793896, 3392588, 4190844, 5088882, 5937029, 6785176, 8381688, 10177764, 11874058, 17811087, 20355528, 23748116, 35622174, 47496232, 71244348, 142488696]

約数ペア:

[(1, 142488696), (2, 71244348), (3, 47496232), (4, 35622174), (6, 23748116), (7, 20355528), (8, 17811087), (12, 11874058), (14, 10177764), (17, 8381688), (21, 6785176), (24, 5937029), (28, 5088882), (34, 4190844), (42, 3392588), (51, 2793896), (56, 2544441), (68, 2095422), (84, 1696294), (102, 1396948), (119, 1197384), (136, 1047711), (168, 848147), (204, 698474), (238, 598692), (357, 399128), (408, 349237), (476, 299346), (714, 199564), (952, 149673), (1428, 99782), (2856, 49891)]