157387029132

素因数分解:

$2^2\times 3^1\times {\mathrm{499}}^1\times {\mathrm{3491}}^1\times {\mathrm{7529}}^1$

素因数の和:11526

約数の個数: 48

約数和(自身を含む): 368126640000

約数和(自身を除く): 210739610868

約数列:

[1, 2, 3, 4, 6, 12, 499, 998, 1497, 1996, 2994, 3491, 5988, 6982, 7529, 10473, 13964, 15058, 20946, 22587, 30116, 41892, 45174, 90348, 1742009, 3484018, 3756971, 5226027, 6968036, 7513942, 10452054, 11270913, 15027884, 20904108, 22541826, 26283739, 45083652, 52567478, 78851217, 105134956, 157702434, 315404868, 13115585761, 26231171522, 39346757283, 52462343044, 78693514566, 157387029132]

約数ペア:

[(1, 157387029132), (2, 78693514566), (3, 52462343044), (4, 39346757283), (6, 26231171522), (12, 13115585761), (499, 315404868), (998, 157702434), (1497, 105134956), (1996, 78851217), (2994, 52567478), (3491, 45083652), (5988, 26283739), (6982, 22541826), (7529, 20904108), (10473, 15027884), (13964, 11270913), (15058, 10452054), (20946, 7513942), (22587, 6968036), (30116, 5226027), (41892, 3756971), (45174, 3484018), (90348, 1742009)]