154297728

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10303}}^1$

素因数の和:10336

約数の個数: 96

約数和(自身を含む): 478208640

約数和(自身を除く): 323910912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 10303, 14976, 20606, 30909, 41212, 61818, 82424, 92727, 123636, 133939, 164848, 185454, 247272, 267878, 329696, 370908, 401817, 494544, 535756, 659392, 741816, 803634, 989088, 1071512, 1205451, 1318784, 1483632, 1607268, 1978176, 2143024, 2410902, 2967264, 3214536, 3956352, 4286048, 4821804, 5934528, 6429072, 8572096, 9643608, 11869056, 12858144, 17144192, 19287216, 25716288, 38574432, 51432576, 77148864, 154297728]

約数ペア:

[(1, 154297728), (2, 77148864), (3, 51432576), (4, 38574432), (6, 25716288), (8, 19287216), (9, 17144192), (12, 12858144), (13, 11869056), (16, 9643608), (18, 8572096), (24, 6429072), (26, 5934528), (32, 4821804), (36, 4286048), (39, 3956352), (48, 3214536), (52, 2967264), (64, 2410902), (72, 2143024), (78, 1978176), (96, 1607268), (104, 1483632), (117, 1318784), (128, 1205451), (144, 1071512), (156, 989088), (192, 803634), (208, 741816), (234, 659392), (288, 535756), (312, 494544), (384, 401817), (416, 370908), (468, 329696), (576, 267878), (624, 247272), (832, 185454), (936, 164848), (1152, 133939), (1248, 123636), (1664, 92727), (1872, 82424), (2496, 61818), (3744, 41212), (4992, 30909), (7488, 20606), (10303, 14976)]