139697856

素因数分解:

$2^6\times 3^2\times {\mathrm{283}}^1\times {\mathrm{857}}^1$

素因数の和:1158

約数の個数: 84

約数和(自身を含む): 402302472

約数和(自身を除く): 262604616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 283, 288, 566, 576, 849, 857, 1132, 1698, 1714, 2264, 2547, 2571, 3396, 3428, 4528, 5094, 5142, 6792, 6856, 7713, 9056, 10188, 10284, 13584, 13712, 15426, 18112, 20376, 20568, 27168, 27424, 30852, 40752, 41136, 54336, 54848, 61704, 81504, 82272, 123408, 163008, 164544, 242531, 246816, 485062, 493632, 727593, 970124, 1455186, 1940248, 2182779, 2910372, 3880496, 4365558, 5820744, 7760992, 8731116, 11641488, 15521984, 17462232, 23282976, 34924464, 46565952, 69848928, 139697856]

約数ペア:

[(1, 139697856), (2, 69848928), (3, 46565952), (4, 34924464), (6, 23282976), (8, 17462232), (9, 15521984), (12, 11641488), (16, 8731116), (18, 7760992), (24, 5820744), (32, 4365558), (36, 3880496), (48, 2910372), (64, 2182779), (72, 1940248), (96, 1455186), (144, 970124), (192, 727593), (283, 493632), (288, 485062), (566, 246816), (576, 242531), (849, 164544), (857, 163008), (1132, 123408), (1698, 82272), (1714, 81504), (2264, 61704), (2547, 54848), (2571, 54336), (3396, 41136), (3428, 40752), (4528, 30852), (5094, 27424), (5142, 27168), (6792, 20568), (6856, 20376), (7713, 18112), (9056, 15426), (10188, 13712), (10284, 13584)]