137074064

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{276359}}^1$

素因数の和:276398

約数の個数: 20

約数和(自身を含む): 274149120

約数和(自身を除く): 137075056

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 276359, 552718, 1105436, 2210872, 4421744, 8567129, 17134258, 34268516, 68537032, 137074064]

約数ペア:

[(1, 137074064), (2, 68537032), (4, 34268516), (8, 17134258), (16, 8567129), (31, 4421744), (62, 2210872), (124, 1105436), (248, 552718), (496, 276359)]