156779350928

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{952163}}^1$

素因数の和:952463

約数の個数: 40

約数和(自身を含む): 312408817056

約数和(自身を除く): 155629466128

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 251, 328, 502, 656, 1004, 2008, 4016, 10291, 20582, 41164, 82328, 164656, 952163, 1904326, 3808652, 7617304, 15234608, 39038683, 78077366, 156154732, 238992913, 312309464, 477985826, 624618928, 955971652, 1911943304, 3823886608, 9798709433, 19597418866, 39194837732, 78389675464, 156779350928]

約数ペア:

[(1, 156779350928), (2, 78389675464), (4, 39194837732), (8, 19597418866), (16, 9798709433), (41, 3823886608), (82, 1911943304), (164, 955971652), (251, 624618928), (328, 477985826), (502, 312309464), (656, 238992913), (1004, 156154732), (2008, 78077366), (4016, 39038683), (10291, 15234608), (20582, 7617304), (41164, 3808652), (82328, 1904326), (164656, 952163)]