121419264

素因数分解:

$2^9\times 3^1\times {\mathrm{137}}^1\times {\mathrm{577}}^1$

素因数の和:735

約数の個数: 80

約数和(自身を含む): 326394288

約数和(自身を除く): 204975024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 384, 411, 512, 548, 577, 768, 822, 1096, 1154, 1536, 1644, 1731, 2192, 2308, 3288, 3462, 4384, 4616, 6576, 6924, 8768, 9232, 13152, 13848, 17536, 18464, 26304, 27696, 35072, 36928, 52608, 55392, 70144, 73856, 79049, 105216, 110784, 147712, 158098, 210432, 221568, 237147, 295424, 316196, 443136, 474294, 632392, 886272, 948588, 1264784, 1897176, 2529568, 3794352, 5059136, 7588704, 10118272, 15177408, 20236544, 30354816, 40473088, 60709632, 121419264]

約数ペア:

[(1, 121419264), (2, 60709632), (3, 40473088), (4, 30354816), (6, 20236544), (8, 15177408), (12, 10118272), (16, 7588704), (24, 5059136), (32, 3794352), (48, 2529568), (64, 1897176), (96, 1264784), (128, 948588), (137, 886272), (192, 632392), (256, 474294), (274, 443136), (384, 316196), (411, 295424), (512, 237147), (548, 221568), (577, 210432), (768, 158098), (822, 147712), (1096, 110784), (1154, 105216), (1536, 79049), (1644, 73856), (1731, 70144), (2192, 55392), (2308, 52608), (3288, 36928), (3462, 35072), (4384, 27696), (4616, 26304), (6576, 18464), (6924, 17536), (8768, 13848), (9232, 13152)]