155621136

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6271}}^1$

素因数の和:6340

約数の個数: 80

約数和(自身を含む): 447971328

約数和(自身を除く): 292350192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 132, 141, 176, 188, 264, 282, 376, 517, 528, 564, 752, 1034, 1128, 1551, 2068, 2256, 3102, 4136, 6204, 6271, 8272, 12408, 12542, 18813, 24816, 25084, 37626, 50168, 68981, 75252, 100336, 137962, 150504, 206943, 275924, 294737, 301008, 413886, 551848, 589474, 827772, 884211, 1103696, 1178948, 1655544, 1768422, 2357896, 3242107, 3311088, 3536844, 4715792, 6484214, 7073688, 9726321, 12968428, 14147376, 19452642, 25936856, 38905284, 51873712, 77810568, 155621136]

約数ペア:

[(1, 155621136), (2, 77810568), (3, 51873712), (4, 38905284), (6, 25936856), (8, 19452642), (11, 14147376), (12, 12968428), (16, 9726321), (22, 7073688), (24, 6484214), (33, 4715792), (44, 3536844), (47, 3311088), (48, 3242107), (66, 2357896), (88, 1768422), (94, 1655544), (132, 1178948), (141, 1103696), (176, 884211), (188, 827772), (264, 589474), (282, 551848), (376, 413886), (517, 301008), (528, 294737), (564, 275924), (752, 206943), (1034, 150504), (1128, 137962), (1551, 100336), (2068, 75252), (2256, 68981), (3102, 50168), (4136, 37626), (6204, 25084), (6271, 24816), (8272, 18813), (12408, 12542)]