128207718

素因数分解:

$2^1\times 3^3\times {\mathrm{383}}^1\times {\mathrm{6199}}^1$

素因数の和:6593

約数の個数: 32

約数和(自身を含む): 285696000

約数和(自身を除く): 157488282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 383, 766, 1149, 2298, 3447, 6199, 6894, 10341, 12398, 18597, 20682, 37194, 55791, 111582, 167373, 334746, 2374217, 4748434, 7122651, 14245302, 21367953, 42735906, 64103859, 128207718]

約数ペア:

[(1, 128207718), (2, 64103859), (3, 42735906), (6, 21367953), (9, 14245302), (18, 7122651), (27, 4748434), (54, 2374217), (383, 334746), (766, 167373), (1149, 111582), (2298, 55791), (3447, 37194), (6199, 20682), (6894, 18597), (10341, 12398)]