138758448

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{125687}}^1$

素因数の和:125721

約数の個数: 40

約数和(自身を含む): 374047488

約数和(自身を除く): 235289040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 125687, 251374, 377061, 502748, 754122, 1005496, 1508244, 2010992, 2890801, 3016488, 5781602, 6032976, 8672403, 11563204, 17344806, 23126408, 34689612, 46252816, 69379224, 138758448]

約数ペア:

[(1, 138758448), (2, 69379224), (3, 46252816), (4, 34689612), (6, 23126408), (8, 17344806), (12, 11563204), (16, 8672403), (23, 6032976), (24, 5781602), (46, 3016488), (48, 2890801), (69, 2010992), (92, 1508244), (138, 1005496), (184, 754122), (276, 502748), (368, 377061), (552, 251374), (1104, 125687)]