149143616

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{122651}}^1$

素因数の和:122682

約数の個数: 28

約数和(自身を含む): 311536080

約数和(自身を除く): 162392464

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 122651, 245302, 490604, 981208, 1962416, 2330369, 3924832, 4660738, 7849664, 9321476, 18642952, 37285904, 74571808, 149143616]

約数ペア:

[(1, 149143616), (2, 74571808), (4, 37285904), (8, 18642952), (16, 9321476), (19, 7849664), (32, 4660738), (38, 3924832), (64, 2330369), (76, 1962416), (152, 981208), (304, 490604), (608, 245302), (1216, 122651)]