157410231

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 251529600

約数和(自身を除く): 94119369

約数列:

[1, 3, 11, 19, 29, 33, 57, 87, 121, 209, 319, 363, 551, 627, 787, 957, 1653, 2299, 2361, 3509, 6061, 6897, 8657, 10527, 14953, 18183, 22823, 25971, 44859, 66671, 68469, 95227, 164483, 200013, 251053, 285681, 433637, 493449, 753159, 1300911, 1809313, 2761583, 4770007, 5427939, 8284749, 14310021, 52470077, 157410231]

約数ペア:

[(1, 157410231), (3, 52470077), (11, 14310021), (19, 8284749), (29, 5427939), (33, 4770007), (57, 2761583), (87, 1809313), (121, 1300911), (209, 753159), (319, 493449), (363, 433637), (551, 285681), (627, 251053), (787, 200013), (957, 164483), (1653, 95227), (2299, 68469), (2361, 66671), (3509, 44859), (6061, 25971), (6897, 22823), (8657, 18183), (10527, 14953)]