143872904

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1913}}^1$

素因数の和:2022

約数の個数: 64

約数和(自身を含む): 330739200

約数和(自身を除く): 186866296

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 79, 119, 136, 158, 238, 316, 476, 553, 632, 952, 1106, 1343, 1913, 2212, 2686, 3826, 4424, 5372, 7652, 9401, 10744, 13391, 15304, 18802, 26782, 32521, 37604, 53564, 65042, 75208, 107128, 130084, 151127, 227647, 260168, 302254, 455294, 604508, 910588, 1057889, 1209016, 1821176, 2115778, 2569159, 4231556, 5138318, 8463112, 10276636, 17984113, 20553272, 35968226, 71936452, 143872904]

約数ペア:

[(1, 143872904), (2, 71936452), (4, 35968226), (7, 20553272), (8, 17984113), (14, 10276636), (17, 8463112), (28, 5138318), (34, 4231556), (56, 2569159), (68, 2115778), (79, 1821176), (119, 1209016), (136, 1057889), (158, 910588), (238, 604508), (316, 455294), (476, 302254), (553, 260168), (632, 227647), (952, 151127), (1106, 130084), (1343, 107128), (1913, 75208), (2212, 65042), (2686, 53564), (3826, 37604), (4424, 32521), (5372, 26782), (7652, 18802), (9401, 15304), (10744, 13391)]