133303352

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2579}}^1$

素因数の和:2676

約数の個数: 64

約数和(自身を含む): 312076800

約数和(自身を除く): 178773448

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 284, 364, 497, 568, 728, 923, 994, 1846, 1988, 2579, 3692, 3976, 5158, 6461, 7384, 10316, 12922, 18053, 20632, 25844, 33527, 36106, 51688, 67054, 72212, 134108, 144424, 183109, 234689, 268216, 366218, 469378, 732436, 938756, 1281763, 1464872, 1877512, 2380417, 2563526, 4760834, 5127052, 9521668, 10254104, 16662919, 19043336, 33325838, 66651676, 133303352]

約数ペア:

[(1, 133303352), (2, 66651676), (4, 33325838), (7, 19043336), (8, 16662919), (13, 10254104), (14, 9521668), (26, 5127052), (28, 4760834), (52, 2563526), (56, 2380417), (71, 1877512), (91, 1464872), (104, 1281763), (142, 938756), (182, 732436), (284, 469378), (364, 366218), (497, 268216), (568, 234689), (728, 183109), (923, 144424), (994, 134108), (1846, 72212), (1988, 67054), (2579, 51688), (3692, 36106), (3976, 33527), (5158, 25844), (6461, 20632), (7384, 18053), (10316, 12922)]