149712792844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1451}}^1\times {\mathrm{1357619}}^1$

素因数の和:1359093

約数の個数: 24

約数和(自身を含む): 275976993600

約数和(自身を除く): 126264200756

約数列:

[1, 2, 4, 19, 38, 76, 1451, 2902, 5804, 27569, 55138, 110276, 1357619, 2715238, 5430476, 25794761, 51589522, 103179044, 1969905169, 3939810338, 7879620676, 37428198211, 74856396422, 149712792844]

約数ペア:

[(1, 149712792844), (2, 74856396422), (4, 37428198211), (19, 7879620676), (38, 3939810338), (76, 1969905169), (1451, 103179044), (2902, 51589522), (5804, 25794761), (27569, 5430476), (55138, 2715238), (110276, 1357619)]