168050168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8641}}^1$

素因数の和:8688

約数の個数: 64

約数和(自身を含む): 392001120

約数和(自身を除く): 223950952

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2431, 4862, 8641, 9724, 17282, 19448, 34564, 69128, 95051, 112333, 146897, 190102, 224666, 293794, 380204, 449332, 587588, 760408, 898664, 1175176, 1235663, 1615867, 1909661, 2471326, 3231734, 3819322, 4942652, 6463468, 7638644, 9885304, 12926936, 15277288, 21006271, 42012542, 84025084, 168050168]

約数ペア:

[(1, 168050168), (2, 84025084), (4, 42012542), (8, 21006271), (11, 15277288), (13, 12926936), (17, 9885304), (22, 7638644), (26, 6463468), (34, 4942652), (44, 3819322), (52, 3231734), (68, 2471326), (88, 1909661), (104, 1615867), (136, 1235663), (143, 1175176), (187, 898664), (221, 760408), (286, 587588), (374, 449332), (442, 380204), (572, 293794), (748, 224666), (884, 190102), (1144, 146897), (1496, 112333), (1768, 95051), (2431, 69128), (4862, 34564), (8641, 19448), (9724, 17282)]