156918166278

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{937}}^1\times {\mathrm{1399}}^1$

素因数の和:2693

約数の個数: 64

約数和(自身を含む): 319958553600

約数和(自身を除く): 163040387322

約数列:

[1, 2, 3, 6, 71, 142, 213, 281, 426, 562, 843, 937, 1399, 1686, 1874, 2798, 2811, 4197, 5622, 8394, 19951, 39902, 59853, 66527, 99329, 119706, 133054, 198658, 199581, 263297, 297987, 393119, 399162, 526594, 595974, 786238, 789891, 1179357, 1310863, 1579782, 2358714, 2621726, 3932589, 7865178, 18694087, 27911449, 37388174, 55822898, 56082261, 83734347, 93071273, 112164522, 167468694, 186142546, 279213819, 368352503, 558427638, 736705006, 1105057509, 2210115018, 26153027713, 52306055426, 78459083139, 156918166278]

約数ペア:

[(1, 156918166278), (2, 78459083139), (3, 52306055426), (6, 26153027713), (71, 2210115018), (142, 1105057509), (213, 736705006), (281, 558427638), (426, 368352503), (562, 279213819), (843, 186142546), (937, 167468694), (1399, 112164522), (1686, 93071273), (1874, 83734347), (2798, 56082261), (2811, 55822898), (4197, 37388174), (5622, 27911449), (8394, 18694087), (19951, 7865178), (39902, 3932589), (59853, 2621726), (66527, 2358714), (99329, 1579782), (119706, 1310863), (133054, 1179357), (198658, 789891), (199581, 786238), (263297, 595974), (297987, 526594), (393119, 399162)]