148031024

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{419}}^1$

素因数の和:809

約数の個数: 40

約数和(自身を含む): 292481280

約数和(自身を除く): 144450256

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 311, 419, 568, 622, 838, 1136, 1244, 1676, 2488, 3352, 4976, 6704, 22081, 29749, 44162, 59498, 88324, 118996, 130309, 176648, 237992, 260618, 353296, 475984, 521236, 1042472, 2084944, 9251939, 18503878, 37007756, 74015512, 148031024]

約数ペア:

[(1, 148031024), (2, 74015512), (4, 37007756), (8, 18503878), (16, 9251939), (71, 2084944), (142, 1042472), (284, 521236), (311, 475984), (419, 353296), (568, 260618), (622, 237992), (838, 176648), (1136, 130309), (1244, 118996), (1676, 88324), (2488, 59498), (3352, 44162), (4976, 29749), (6704, 22081)]