117920466

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{401}}^1$

素因数の和:488

約数の個数: 72

約数和(自身を含む): 280228572

約数和(自身を除く): 162308106

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 401, 527, 558, 802, 961, 1054, 1203, 1581, 1922, 2406, 2883, 3162, 3609, 4743, 5766, 6817, 7218, 8649, 9486, 12431, 13634, 16337, 17298, 20451, 24862, 32674, 37293, 40902, 49011, 61353, 74586, 98022, 111879, 122706, 147033, 211327, 223758, 294066, 385361, 422654, 633981, 770722, 1156083, 1267962, 1901943, 2312166, 3468249, 3803886, 6551137, 6936498, 13102274, 19653411, 39306822, 58960233, 117920466]

約数ペア:

[(1, 117920466), (2, 58960233), (3, 39306822), (6, 19653411), (9, 13102274), (17, 6936498), (18, 6551137), (31, 3803886), (34, 3468249), (51, 2312166), (62, 1901943), (93, 1267962), (102, 1156083), (153, 770722), (186, 633981), (279, 422654), (306, 385361), (401, 294066), (527, 223758), (558, 211327), (802, 147033), (961, 122706), (1054, 111879), (1203, 98022), (1581, 74586), (1922, 61353), (2406, 49011), (2883, 40902), (3162, 37293), (3609, 32674), (4743, 24862), (5766, 20451), (6817, 17298), (7218, 16337), (8649, 13634), (9486, 12431)]