138022494

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 297851904

約数和(自身を除く): 159829410

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 113, 138, 159, 167, 226, 318, 334, 339, 501, 678, 1002, 1219, 2438, 2599, 3657, 3841, 5198, 5989, 7314, 7682, 7797, 8851, 11523, 11978, 15594, 17702, 17967, 18871, 23046, 26553, 35934, 37742, 53106, 56613, 113226, 137747, 203573, 275494, 407146, 413241, 434033, 610719, 826482, 868066, 1000163, 1221438, 1302099, 2000326, 2604198, 3000489, 6000978, 23003749, 46007498, 69011247, 138022494]

約数ペア:

[(1, 138022494), (2, 69011247), (3, 46007498), (6, 23003749), (23, 6000978), (46, 3000489), (53, 2604198), (69, 2000326), (106, 1302099), (113, 1221438), (138, 1000163), (159, 868066), (167, 826482), (226, 610719), (318, 434033), (334, 413241), (339, 407146), (501, 275494), (678, 203573), (1002, 137747), (1219, 113226), (2438, 56613), (2599, 53106), (3657, 37742), (3841, 35934), (5198, 26553), (5989, 23046), (7314, 18871), (7682, 17967), (7797, 17702), (8851, 15594), (11523, 11978)]