105128464

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:404

約数の個数: 80

約数和(自身を含む): 241984512

約数和(自身を除く): 136856048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 83, 86, 112, 166, 172, 263, 301, 332, 344, 526, 581, 602, 664, 688, 1052, 1162, 1204, 1328, 1841, 2104, 2324, 2408, 3569, 3682, 4208, 4648, 4816, 7138, 7364, 9296, 11309, 14276, 14728, 21829, 22618, 24983, 28552, 29456, 43658, 45236, 49966, 57104, 79163, 87316, 90472, 99932, 152803, 158326, 174632, 180944, 199864, 305606, 316652, 349264, 399728, 611212, 633304, 938647, 1222424, 1266608, 1877294, 2444848, 3754588, 6570529, 7509176, 13141058, 15018352, 26282116, 52564232, 105128464]

約数ペア:

[(1, 105128464), (2, 52564232), (4, 26282116), (7, 15018352), (8, 13141058), (14, 7509176), (16, 6570529), (28, 3754588), (43, 2444848), (56, 1877294), (83, 1266608), (86, 1222424), (112, 938647), (166, 633304), (172, 611212), (263, 399728), (301, 349264), (332, 316652), (344, 305606), (526, 199864), (581, 180944), (602, 174632), (664, 158326), (688, 152803), (1052, 99932), (1162, 90472), (1204, 87316), (1328, 79163), (1841, 57104), (2104, 49966), (2324, 45236), (2408, 43658), (3569, 29456), (3682, 28552), (4208, 24983), (4648, 22618), (4816, 21829), (7138, 14728), (7364, 14276), (9296, 11309)]