145064192

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^2\times {\mathrm{479}}^1$

素因数の和:528

約数の個数: 108

約数和(自身を含む): 359089920

約数和(自身を除く): 214025728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 256, 338, 364, 416, 448, 479, 676, 728, 832, 896, 958, 1183, 1352, 1456, 1664, 1792, 1916, 2366, 2704, 2912, 3328, 3353, 3832, 4732, 5408, 5824, 6227, 6706, 7664, 9464, 10816, 11648, 12454, 13412, 15328, 18928, 21632, 23296, 24908, 26824, 30656, 37856, 43264, 43589, 49816, 53648, 61312, 75712, 80951, 87178, 99632, 107296, 122624, 151424, 161902, 174356, 199264, 214592, 302848, 323804, 348712, 398528, 429184, 566657, 647608, 697424, 797056, 858368, 1133314, 1295216, 1394848, 1594112, 2266628, 2590432, 2789696, 4533256, 5180864, 5579392, 9066512, 10361728, 11158784, 18133024, 20723456, 36266048, 72532096, 145064192]

約数ペア:

[(1, 145064192), (2, 72532096), (4, 36266048), (7, 20723456), (8, 18133024), (13, 11158784), (14, 10361728), (16, 9066512), (26, 5579392), (28, 5180864), (32, 4533256), (52, 2789696), (56, 2590432), (64, 2266628), (91, 1594112), (104, 1394848), (112, 1295216), (128, 1133314), (169, 858368), (182, 797056), (208, 697424), (224, 647608), (256, 566657), (338, 429184), (364, 398528), (416, 348712), (448, 323804), (479, 302848), (676, 214592), (728, 199264), (832, 174356), (896, 161902), (958, 151424), (1183, 122624), (1352, 107296), (1456, 99632), (1664, 87178), (1792, 80951), (1916, 75712), (2366, 61312), (2704, 53648), (2912, 49816), (3328, 43589), (3353, 43264), (3832, 37856), (4732, 30656), (5408, 26824), (5824, 24908), (6227, 23296), (6706, 21632), (7664, 18928), (9464, 15328), (10816, 13412), (11648, 12454)]