121180178

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{9007}}^1$

素因数の和:9078

約数の個数: 24

約数和(自身を含む): 214678656

約数和(自身を除く): 93498478

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 961, 1922, 6727, 9007, 13454, 18014, 63049, 126098, 279217, 558434, 1954519, 3909038, 8655727, 17311454, 60590089, 121180178]

約数ペア:

[(1, 121180178), (2, 60590089), (7, 17311454), (14, 8655727), (31, 3909038), (62, 1954519), (217, 558434), (434, 279217), (961, 126098), (1922, 63049), (6727, 18014), (9007, 13454)]