121166464

素因数分解:

$2^7\times {\mathrm{821}}^1\times {\mathrm{1153}}^1$

素因数の和:1988

約数の個数: 32

約数和(自身を含む): 241889940

約数和(自身を除く): 120723476

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 821, 1153, 1642, 2306, 3284, 4612, 6568, 9224, 13136, 18448, 26272, 36896, 52544, 73792, 105088, 147584, 946613, 1893226, 3786452, 7572904, 15145808, 30291616, 60583232, 121166464]

約数ペア:

[(1, 121166464), (2, 60583232), (4, 30291616), (8, 15145808), (16, 7572904), (32, 3786452), (64, 1893226), (128, 946613), (821, 147584), (1153, 105088), (1642, 73792), (2306, 52544), (3284, 36896), (4612, 26272), (6568, 18448), (9224, 13136)]