124647952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:536

約数の個数: 80

約数和(自身を含む): 286356672

約数和(自身を除く): 161708720

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 157, 176, 208, 286, 314, 347, 572, 628, 694, 1144, 1256, 1388, 1727, 2041, 2288, 2512, 2776, 3454, 3817, 4082, 4511, 5552, 6908, 7634, 8164, 9022, 13816, 15268, 16328, 18044, 22451, 27632, 30536, 32656, 36088, 44902, 49621, 54479, 61072, 72176, 89804, 99242, 108958, 179608, 198484, 217916, 359216, 396968, 435832, 599269, 708227, 793936, 871664, 1198538, 1416454, 2397076, 2832908, 4794152, 5665816, 7790497, 9588304, 11331632, 15580994, 31161988, 62323976, 124647952]

約数ペア:

[(1, 124647952), (2, 62323976), (4, 31161988), (8, 15580994), (11, 11331632), (13, 9588304), (16, 7790497), (22, 5665816), (26, 4794152), (44, 2832908), (52, 2397076), (88, 1416454), (104, 1198538), (143, 871664), (157, 793936), (176, 708227), (208, 599269), (286, 435832), (314, 396968), (347, 359216), (572, 217916), (628, 198484), (694, 179608), (1144, 108958), (1256, 99242), (1388, 89804), (1727, 72176), (2041, 61072), (2288, 54479), (2512, 49621), (2776, 44902), (3454, 36088), (3817, 32656), (4082, 30536), (4511, 27632), (5552, 22451), (6908, 18044), (7634, 16328), (8164, 15268), (9022, 13816)]