138004752

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^2$

素因数の和:808

約数の個数: 60

約数和(自身を含む): 376243280

約数和(自身を除く): 238238528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 389, 456, 778, 912, 1167, 1556, 2334, 3112, 4668, 6224, 7391, 9336, 14782, 18672, 22173, 29564, 44346, 59128, 88692, 118256, 151321, 177384, 302642, 354768, 453963, 605284, 907926, 1210568, 1815852, 2421136, 2875099, 3631704, 5750198, 7263408, 8625297, 11500396, 17250594, 23000792, 34501188, 46001584, 69002376, 138004752]

約数ペア:

[(1, 138004752), (2, 69002376), (3, 46001584), (4, 34501188), (6, 23000792), (8, 17250594), (12, 11500396), (16, 8625297), (19, 7263408), (24, 5750198), (38, 3631704), (48, 2875099), (57, 2421136), (76, 1815852), (114, 1210568), (152, 907926), (228, 605284), (304, 453963), (389, 354768), (456, 302642), (778, 177384), (912, 151321), (1167, 118256), (1556, 88692), (2334, 59128), (3112, 44346), (4668, 29564), (6224, 22173), (7391, 18672), (9336, 14782)]