149071944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{887333}}^1$

素因数の和:887349

約数の個数: 32

約数和(自身を含む): 425920320

約数和(自身を除く): 276848376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 887333, 1774666, 2661999, 3549332, 5323998, 6211331, 7098664, 10647996, 12422662, 18633993, 21295992, 24845324, 37267986, 49690648, 74535972, 149071944]

約数ペア:

[(1, 149071944), (2, 74535972), (3, 49690648), (4, 37267986), (6, 24845324), (7, 21295992), (8, 18633993), (12, 12422662), (14, 10647996), (21, 7098664), (24, 6211331), (28, 5323998), (42, 3549332), (56, 2661999), (84, 1774666), (168, 887333)]