128584224

素因数分解:

$2^5\times 3^2\times {\mathrm{446473}}^1$

素因数の和:446489

約数の個数: 36

約数和(自身を含む): 365662206

約数和(自身を除く): 237077982

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 446473, 892946, 1339419, 1785892, 2678838, 3571784, 4018257, 5357676, 7143568, 8036514, 10715352, 14287136, 16073028, 21430704, 32146056, 42861408, 64292112, 128584224]

約数ペア:

[(1, 128584224), (2, 64292112), (3, 42861408), (4, 32146056), (6, 21430704), (8, 16073028), (9, 14287136), (12, 10715352), (16, 8036514), (18, 7143568), (24, 5357676), (32, 4018257), (36, 3571784), (48, 2678838), (72, 1785892), (96, 1339419), (144, 892946), (288, 446473)]