148581466

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{2389}}^1$

素因数の和:2670

約数の個数: 24

約数和(自身を含む): 246031380

約数和(自身を除く): 97449914

約数列:

[1, 2, 11, 22, 121, 242, 257, 514, 2389, 2827, 4778, 5654, 26279, 31097, 52558, 62194, 289069, 578138, 613973, 1227946, 6753703, 13507406, 74290733, 148581466]

約数ペア:

[(1, 148581466), (2, 74290733), (11, 13507406), (22, 6753703), (121, 1227946), (242, 613973), (257, 578138), (514, 289069), (2389, 62194), (2827, 52558), (4778, 31097), (5654, 26279)]