138417408

素因数分解:

$2^8\times 3^2\times {\mathrm{60077}}^1$

素因数の和:60099

約数の個数: 54

約数和(自身を含む): 399098154

約数和(自身を除く): 260680746

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 60077, 120154, 180231, 240308, 360462, 480616, 540693, 720924, 961232, 1081386, 1441848, 1922464, 2162772, 2883696, 3844928, 4325544, 5767392, 7689856, 8651088, 11534784, 15379712, 17302176, 23069568, 34604352, 46139136, 69208704, 138417408]

約数ペア:

[(1, 138417408), (2, 69208704), (3, 46139136), (4, 34604352), (6, 23069568), (8, 17302176), (9, 15379712), (12, 11534784), (16, 8651088), (18, 7689856), (24, 5767392), (32, 4325544), (36, 3844928), (48, 2883696), (64, 2162772), (72, 1922464), (96, 1441848), (128, 1081386), (144, 961232), (192, 720924), (256, 540693), (288, 480616), (384, 360462), (576, 240308), (768, 180231), (1152, 120154), (2304, 60077)]