138926949588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23969453}}^1$

素因数の和:23969493

約数の個数: 72

約数和(自身を含む): 418794300288

約数和(自身を除く): 279867350700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 23969453, 47938906, 71908359, 95877812, 143816718, 167786171, 215725077, 287633436, 335572342, 431450154, 503358513, 551297419, 671144684, 862900308, 1006717026, 1102594838, 1510075539, 1653892257, 2013434052, 2205189676, 3020151078, 3307784514, 3859081933, 4961676771, 6040302156, 6615569028, 7718163866, 9923353542, 11577245799, 15436327732, 19846707084, 23154491598, 34731737397, 46308983196, 69463474794, 138926949588]

約数ペア:

[(1, 138926949588), (2, 69463474794), (3, 46308983196), (4, 34731737397), (6, 23154491598), (7, 19846707084), (9, 15436327732), (12, 11577245799), (14, 9923353542), (18, 7718163866), (21, 6615569028), (23, 6040302156), (28, 4961676771), (36, 3859081933), (42, 3307784514), (46, 3020151078), (63, 2205189676), (69, 2013434052), (84, 1653892257), (92, 1510075539), (126, 1102594838), (138, 1006717026), (161, 862900308), (207, 671144684), (252, 551297419), (276, 503358513), (322, 431450154), (414, 335572342), (483, 287633436), (644, 215725077), (828, 167786171), (966, 143816718), (1449, 95877812), (1932, 71908359), (2898, 47938906), (5796, 23969453)]