125265408

素因数分解:

$2^9\times 3^1\times {\mathrm{81553}}^1$

素因数の和:81574

約数の個数: 40

約数和(自身を含む): 333718968

約数和(自身を除く): 208453560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 81553, 163106, 244659, 326212, 489318, 652424, 978636, 1304848, 1957272, 2609696, 3914544, 5219392, 7829088, 10438784, 15658176, 20877568, 31316352, 41755136, 62632704, 125265408]

約数ペア:

[(1, 125265408), (2, 62632704), (3, 41755136), (4, 31316352), (6, 20877568), (8, 15658176), (12, 10438784), (16, 7829088), (24, 5219392), (32, 3914544), (48, 2609696), (64, 1957272), (96, 1304848), (128, 978636), (192, 652424), (256, 489318), (384, 326212), (512, 244659), (768, 163106), (1536, 81553)]