140165544

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{343543}}^1$

素因数の和:343569

約数の個数: 32

約数和(自身を含む): 371027520

約数和(自身を除く): 230861976

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 343543, 687086, 1030629, 1374172, 2061258, 2748344, 4122516, 5840231, 8245032, 11680462, 17520693, 23360924, 35041386, 46721848, 70082772, 140165544]

約数ペア:

[(1, 140165544), (2, 70082772), (3, 46721848), (4, 35041386), (6, 23360924), (8, 17520693), (12, 11680462), (17, 8245032), (24, 5840231), (34, 4122516), (51, 2748344), (68, 2061258), (102, 1374172), (136, 1030629), (204, 687086), (408, 343543)]