121298408

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2939}}^1$

素因数の和:3030

約数の個数: 64

約数和(自身を含む): 287884800

約数和(自身を除く): 166586392

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 67, 77, 88, 134, 154, 268, 308, 469, 536, 616, 737, 938, 1474, 1876, 2939, 2948, 3752, 5159, 5878, 5896, 10318, 11756, 20573, 20636, 23512, 32329, 41146, 41272, 64658, 82292, 129316, 164584, 196913, 226303, 258632, 393826, 452606, 787652, 905212, 1378391, 1575304, 1810424, 2166043, 2756782, 4332086, 5513564, 8664172, 11027128, 15162301, 17328344, 30324602, 60649204, 121298408]

約数ペア:

[(1, 121298408), (2, 60649204), (4, 30324602), (7, 17328344), (8, 15162301), (11, 11027128), (14, 8664172), (22, 5513564), (28, 4332086), (44, 2756782), (56, 2166043), (67, 1810424), (77, 1575304), (88, 1378391), (134, 905212), (154, 787652), (268, 452606), (308, 393826), (469, 258632), (536, 226303), (616, 196913), (737, 164584), (938, 129316), (1474, 82292), (1876, 64658), (2939, 41272), (2948, 41146), (3752, 32329), (5159, 23512), (5878, 20636), (5896, 20573), (10318, 11756)]