149045172

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{55697}}^1$

素因数の和:55927

約数の個数: 24

約数和(自身を含む): 349337856

約数和(自身を除く): 200292684

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 55697, 111394, 167091, 222788, 334182, 668364, 12420431, 24840862, 37261293, 49681724, 74522586, 149045172]

約数ペア:

[(1, 149045172), (2, 74522586), (3, 49681724), (4, 37261293), (6, 24840862), (12, 12420431), (223, 668364), (446, 334182), (669, 222788), (892, 167091), (1338, 111394), (2676, 55697)]