144073016

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{2539}}^1$

素因数の和:2759

約数の個数: 32

約数和(自身を含む): 278434800

約数和(自身を除く): 134361784

約数列:

[1, 2, 4, 8, 41, 82, 164, 173, 328, 346, 692, 1384, 2539, 5078, 7093, 10156, 14186, 20312, 28372, 56744, 104099, 208198, 416396, 439247, 832792, 878494, 1756988, 3513976, 18009127, 36018254, 72036508, 144073016]

約数ペア:

[(1, 144073016), (2, 72036508), (4, 36018254), (8, 18009127), (41, 3513976), (82, 1756988), (164, 878494), (173, 832792), (328, 439247), (346, 416396), (692, 208198), (1384, 104099), (2539, 56744), (5078, 28372), (7093, 20312), (10156, 14186)]