157080654

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 357799680

約数和(自身を除く): 200719026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 101, 166, 202, 249, 303, 347, 498, 606, 694, 747, 909, 1041, 1494, 1818, 2082, 2241, 2727, 3123, 4482, 5454, 6246, 8383, 9369, 16766, 18738, 25149, 28801, 35047, 50298, 57602, 70094, 75447, 86403, 105141, 150894, 172806, 210282, 226341, 259209, 315423, 452682, 518418, 630846, 777627, 946269, 1555254, 1892538, 2908901, 5817802, 8726703, 17453406, 26180109, 52360218, 78540327, 157080654]

約数ペア:

[(1, 157080654), (2, 78540327), (3, 52360218), (6, 26180109), (9, 17453406), (18, 8726703), (27, 5817802), (54, 2908901), (83, 1892538), (101, 1555254), (166, 946269), (202, 777627), (249, 630846), (303, 518418), (347, 452682), (498, 315423), (606, 259209), (694, 226341), (747, 210282), (909, 172806), (1041, 150894), (1494, 105141), (1818, 86403), (2082, 75447), (2241, 70094), (2727, 57602), (3123, 50298), (4482, 35047), (5454, 28801), (6246, 25149), (8383, 18738), (9369, 16766)]