103249408

素因数分解:

$2^9\times {\mathrm{421}}^1\times {\mathrm{479}}^1$

素因数の和:918

約数の個数: 40

約数和(自身を含む): 207218880

約数和(自身を除く): 103969472

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 421, 479, 512, 842, 958, 1684, 1916, 3368, 3832, 6736, 7664, 13472, 15328, 26944, 30656, 53888, 61312, 107776, 122624, 201659, 215552, 245248, 403318, 806636, 1613272, 3226544, 6453088, 12906176, 25812352, 51624704, 103249408]

約数ペア:

[(1, 103249408), (2, 51624704), (4, 25812352), (8, 12906176), (16, 6453088), (32, 3226544), (64, 1613272), (128, 806636), (256, 403318), (421, 245248), (479, 215552), (512, 201659), (842, 122624), (958, 107776), (1684, 61312), (1916, 53888), (3368, 30656), (3832, 26944), (6736, 15328), (7664, 13472)]