151855340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83437}}^1$

素因数の和:83466

約数の個数: 48

約数和(自身を含む): 392492352

約数和(自身を除く): 240637012

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 83437, 166874, 333748, 417185, 584059, 834370, 1084681, 1168118, 1668740, 2169362, 2336236, 2920295, 4338724, 5423405, 5840590, 7592767, 10846810, 11681180, 15185534, 21693620, 30371068, 37963835, 75927670, 151855340]

約数ペア:

[(1, 151855340), (2, 75927670), (4, 37963835), (5, 30371068), (7, 21693620), (10, 15185534), (13, 11681180), (14, 10846810), (20, 7592767), (26, 5840590), (28, 5423405), (35, 4338724), (52, 2920295), (65, 2336236), (70, 2169362), (91, 1668740), (130, 1168118), (140, 1084681), (182, 834370), (260, 584059), (364, 417185), (455, 333748), (910, 166874), (1820, 83437)]