151151830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{2131}}^1$

素因数の和:2352

約数の個数: 32

約数和(自身を含む): 280451808

約数和(自身を除く): 129299978

約数列:

[1, 2, 5, 10, 41, 82, 173, 205, 346, 410, 865, 1730, 2131, 4262, 7093, 10655, 14186, 21310, 35465, 70930, 87371, 174742, 368663, 436855, 737326, 873710, 1843315, 3686630, 15115183, 30230366, 75575915, 151151830]

約数ペア:

[(1, 151151830), (2, 75575915), (5, 30230366), (10, 15115183), (41, 3686630), (82, 1843315), (173, 873710), (205, 737326), (346, 436855), (410, 368663), (865, 174742), (1730, 87371), (2131, 70930), (4262, 35465), (7093, 21310), (10655, 14186)]