137822664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2621}}^1$

素因数の和:2950

約数の個数: 64

約数和(自身を含む): 395187840

約数和(自身を除く): 257365176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 313, 626, 939, 1252, 1878, 2191, 2504, 2621, 3756, 4382, 5242, 6573, 7512, 7863, 8764, 10484, 13146, 15726, 17528, 18347, 20968, 26292, 31452, 36694, 52584, 55041, 62904, 73388, 110082, 146776, 220164, 440328, 820373, 1640746, 2461119, 3281492, 4922238, 5742611, 6562984, 9844476, 11485222, 17227833, 19688952, 22970444, 34455666, 45940888, 68911332, 137822664]

約数ペア:

[(1, 137822664), (2, 68911332), (3, 45940888), (4, 34455666), (6, 22970444), (7, 19688952), (8, 17227833), (12, 11485222), (14, 9844476), (21, 6562984), (24, 5742611), (28, 4922238), (42, 3281492), (56, 2461119), (84, 1640746), (168, 820373), (313, 440328), (626, 220164), (939, 146776), (1252, 110082), (1878, 73388), (2191, 62904), (2504, 55041), (2621, 52584), (3756, 36694), (4382, 31452), (5242, 26292), (6573, 20968), (7512, 18347), (7863, 17528), (8764, 15726), (10484, 13146)]