122851168

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{829}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 264796560

約数和(自身を除く): 141945392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 421, 829, 842, 1658, 1684, 3316, 3368, 4631, 6632, 6736, 9119, 9262, 13264, 13472, 18238, 18524, 26528, 36476, 37048, 72952, 74096, 145904, 148192, 291808, 349009, 698018, 1396036, 2792072, 3839099, 5584144, 7678198, 11168288, 15356396, 30712792, 61425584, 122851168]

約数ペア:

[(1, 122851168), (2, 61425584), (4, 30712792), (8, 15356396), (11, 11168288), (16, 7678198), (22, 5584144), (32, 3839099), (44, 2792072), (88, 1396036), (176, 698018), (352, 349009), (421, 291808), (829, 148192), (842, 145904), (1658, 74096), (1684, 72952), (3316, 37048), (3368, 36476), (4631, 26528), (6632, 18524), (6736, 18238), (9119, 13472), (9262, 13264)]