156916304

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{739}}^1$

素因数の和:1347

約数の個数: 40

約数和(自身を含む): 318223680

約数和(自身を除く): 161307376

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 577, 739, 1154, 1478, 2308, 2956, 4616, 5912, 9232, 11824, 13271, 16997, 26542, 33994, 53084, 67988, 106168, 135976, 212336, 271952, 426403, 852806, 1705612, 3411224, 6822448, 9807269, 19614538, 39229076, 78458152, 156916304]

約数ペア:

[(1, 156916304), (2, 78458152), (4, 39229076), (8, 19614538), (16, 9807269), (23, 6822448), (46, 3411224), (92, 1705612), (184, 852806), (368, 426403), (577, 271952), (739, 212336), (1154, 135976), (1478, 106168), (2308, 67988), (2956, 53084), (4616, 33994), (5912, 26542), (9232, 16997), (11824, 13271)]