155168568

素因数分解:

$2^3\times 3^3\times {\mathrm{229}}^1\times {\mathrm{3137}}^1$

素因数の和:3381

約数の個数: 64

約数和(自身を含む): 433044000

約数和(自身を除く): 277875432

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, 2748, 3137, 4122, 5496, 6183, 6274, 8244, 9411, 12366, 12548, 16488, 18822, 24732, 25096, 28233, 37644, 49464, 56466, 75288, 84699, 112932, 169398, 225864, 338796, 677592, 718373, 1436746, 2155119, 2873492, 4310238, 5746984, 6465357, 8620476, 12930714, 17240952, 19396071, 25861428, 38792142, 51722856, 77584284, 155168568]

約数ペア:

[(1, 155168568), (2, 77584284), (3, 51722856), (4, 38792142), (6, 25861428), (8, 19396071), (9, 17240952), (12, 12930714), (18, 8620476), (24, 6465357), (27, 5746984), (36, 4310238), (54, 2873492), (72, 2155119), (108, 1436746), (216, 718373), (229, 677592), (458, 338796), (687, 225864), (916, 169398), (1374, 112932), (1832, 84699), (2061, 75288), (2748, 56466), (3137, 49464), (4122, 37644), (5496, 28233), (6183, 25096), (6274, 24732), (8244, 18822), (9411, 16488), (12366, 12548)]