137878632

素因数分解:

$2^3\times 3^3\times {\mathrm{638327}}^1$

素因数の和:638342

約数の個数: 32

約数和(自身を含む): 382996800

約数和(自身を除く): 245118168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 638327, 1276654, 1914981, 2553308, 3829962, 5106616, 5744943, 7659924, 11489886, 15319848, 17234829, 22979772, 34469658, 45959544, 68939316, 137878632]

約数ペア:

[(1, 137878632), (2, 68939316), (3, 45959544), (4, 34469658), (6, 22979772), (8, 17234829), (9, 15319848), (12, 11489886), (18, 7659924), (24, 5744943), (27, 5106616), (36, 3829962), (54, 2553308), (72, 1914981), (108, 1276654), (216, 638327)]