135720216

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{18301}}^1$

素因数の和:18416

約数の個数: 48

約数和(自身を含む): 371164560

約数和(自身を除く): 235444344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 18301, 36602, 54903, 73204, 109806, 146408, 164709, 219612, 329418, 439224, 658836, 1317672, 1885003, 3770006, 5655009, 7540012, 11310018, 15080024, 16965027, 22620036, 33930054, 45240072, 67860108, 135720216]

約数ペア:

[(1, 135720216), (2, 67860108), (3, 45240072), (4, 33930054), (6, 22620036), (8, 16965027), (9, 15080024), (12, 11310018), (18, 7540012), (24, 5655009), (36, 3770006), (72, 1885003), (103, 1317672), (206, 658836), (309, 439224), (412, 329418), (618, 219612), (824, 164709), (927, 146408), (1236, 109806), (1854, 73204), (2472, 54903), (3708, 36602), (7416, 18301)]