125178872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1607}}^1$

素因数の和:1740

約数の個数: 64

約数和(自身を含む): 291755520

約数和(自身を除く): 166576648

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 107, 182, 214, 364, 428, 728, 749, 856, 1391, 1498, 1607, 2782, 2996, 3214, 5564, 5992, 6428, 9737, 11128, 11249, 12856, 19474, 20891, 22498, 38948, 41782, 44996, 77896, 83564, 89992, 146237, 167128, 171949, 292474, 343898, 584948, 687796, 1169896, 1203643, 1375592, 2235337, 2407286, 4470674, 4814572, 8941348, 9629144, 15647359, 17882696, 31294718, 62589436, 125178872]

約数ペア:

[(1, 125178872), (2, 62589436), (4, 31294718), (7, 17882696), (8, 15647359), (13, 9629144), (14, 8941348), (26, 4814572), (28, 4470674), (52, 2407286), (56, 2235337), (91, 1375592), (104, 1203643), (107, 1169896), (182, 687796), (214, 584948), (364, 343898), (428, 292474), (728, 171949), (749, 167128), (856, 146237), (1391, 89992), (1498, 83564), (1607, 77896), (2782, 44996), (2996, 41782), (3214, 38948), (5564, 22498), (5992, 20891), (6428, 19474), (9737, 12856), (11128, 11249)]