128161224

素因数分解:

$2^3\times 3^3\times {\mathrm{229}}^1\times {\mathrm{2591}}^1$

素因数の和:2835

約数の個数: 64

約数和(自身を含む): 357696000

約数和(自身を除く): 229534776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 229, 458, 687, 916, 1374, 1832, 2061, 2591, 2748, 4122, 5182, 5496, 6183, 7773, 8244, 10364, 12366, 15546, 16488, 20728, 23319, 24732, 31092, 46638, 49464, 62184, 69957, 93276, 139914, 186552, 279828, 559656, 593339, 1186678, 1780017, 2373356, 3560034, 4746712, 5340051, 7120068, 10680102, 14240136, 16020153, 21360204, 32040306, 42720408, 64080612, 128161224]

約数ペア:

[(1, 128161224), (2, 64080612), (3, 42720408), (4, 32040306), (6, 21360204), (8, 16020153), (9, 14240136), (12, 10680102), (18, 7120068), (24, 5340051), (27, 4746712), (36, 3560034), (54, 2373356), (72, 1780017), (108, 1186678), (216, 593339), (229, 559656), (458, 279828), (687, 186552), (916, 139914), (1374, 93276), (1832, 69957), (2061, 62184), (2591, 49464), (2748, 46638), (4122, 31092), (5182, 24732), (5496, 23319), (6183, 20728), (7773, 16488), (8244, 15546), (10364, 12366)]