137438930

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{60017}}^1$

素因数の和:60253

約数の個数: 16

約数和(自身を含む): 248474520

約数和(自身を除く): 111035590

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 60017, 120034, 300085, 600170, 13743893, 27487786, 68719465, 137438930]

約数ペア:

[(1, 137438930), (2, 68719465), (5, 27487786), (10, 13743893), (229, 600170), (458, 300085), (1145, 120034), (2290, 60017)]