128047716

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{17183}}^1$

素因数の和:17222

約数の個数: 60

約数和(自身を含む): 349316352

約数和(自身を除く): 221268636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3726, 7452, 17183, 34366, 51549, 68732, 103098, 154647, 206196, 309294, 395209, 463941, 618588, 790418, 927882, 1185627, 1391823, 1580836, 1855764, 2371254, 2783646, 3556881, 4742508, 5567292, 7113762, 10670643, 14227524, 21341286, 32011929, 42682572, 64023858, 128047716]

約数ペア:

[(1, 128047716), (2, 64023858), (3, 42682572), (4, 32011929), (6, 21341286), (9, 14227524), (12, 10670643), (18, 7113762), (23, 5567292), (27, 4742508), (36, 3556881), (46, 2783646), (54, 2371254), (69, 1855764), (81, 1580836), (92, 1391823), (108, 1185627), (138, 927882), (162, 790418), (207, 618588), (276, 463941), (324, 395209), (414, 309294), (621, 206196), (828, 154647), (1242, 103098), (1863, 68732), (2484, 51549), (3726, 34366), (7452, 17183)]