171566546872

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1\times {\mathrm{144289}}^1$

素因数の和:145568

約数の個数: 64

約数和(自身を含む): 389583000000

約数和(自身を除く): 218016453128

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1249, 2498, 4996, 8743, 9992, 17486, 21233, 34972, 42466, 69944, 84932, 144289, 148631, 169864, 288578, 297262, 577156, 594524, 1010023, 1154312, 1189048, 2020046, 2452913, 4040092, 4905826, 8080184, 9811652, 17170391, 19623304, 34340782, 68681564, 137363128, 180216961, 360433922, 720867844, 1261518727, 1441735688, 2523037454, 3063688337, 5046074908, 6127376674, 10092149816, 12254753348, 21445818359, 24509506696, 42891636718, 85783273436, 171566546872]

約数ペア:

[(1, 171566546872), (2, 85783273436), (4, 42891636718), (7, 24509506696), (8, 21445818359), (14, 12254753348), (17, 10092149816), (28, 6127376674), (34, 5046074908), (56, 3063688337), (68, 2523037454), (119, 1441735688), (136, 1261518727), (238, 720867844), (476, 360433922), (952, 180216961), (1249, 137363128), (2498, 68681564), (4996, 34340782), (8743, 19623304), (9992, 17170391), (17486, 9811652), (21233, 8080184), (34972, 4905826), (42466, 4040092), (69944, 2452913), (84932, 2020046), (144289, 1189048), (148631, 1154312), (169864, 1010023), (288578, 594524), (297262, 577156)]