120918396

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{409}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 287642880

約数和(自身を除く): 166724484

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 347, 409, 426, 694, 818, 852, 1041, 1227, 1388, 1636, 2082, 2454, 4164, 4908, 24637, 29039, 49274, 58078, 73911, 87117, 98548, 116156, 141923, 147822, 174234, 283846, 295644, 348468, 425769, 567692, 851538, 1703076, 10076533, 20153066, 30229599, 40306132, 60459198, 120918396]

約数ペア:

[(1, 120918396), (2, 60459198), (3, 40306132), (4, 30229599), (6, 20153066), (12, 10076533), (71, 1703076), (142, 851538), (213, 567692), (284, 425769), (347, 348468), (409, 295644), (426, 283846), (694, 174234), (818, 147822), (852, 141923), (1041, 116156), (1227, 98548), (1388, 87117), (1636, 73911), (2082, 58078), (2454, 49274), (4164, 29039), (4908, 24637)]