163278528

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{121487}}^1$

素因数の和:121509

約数の個数: 56

約数和(自身を含む): 493727232

約数和(自身を除く): 330448704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 121487, 242974, 364461, 485948, 728922, 850409, 971896, 1457844, 1700818, 1943792, 2551227, 2915688, 3401636, 3887584, 5102454, 5831376, 6803272, 7775168, 10204908, 11662752, 13606544, 20409816, 23325504, 27213088, 40819632, 54426176, 81639264, 163278528]

約数ペア:

[(1, 163278528), (2, 81639264), (3, 54426176), (4, 40819632), (6, 27213088), (7, 23325504), (8, 20409816), (12, 13606544), (14, 11662752), (16, 10204908), (21, 7775168), (24, 6803272), (28, 5831376), (32, 5102454), (42, 3887584), (48, 3401636), (56, 2915688), (64, 2551227), (84, 1943792), (96, 1700818), (112, 1457844), (168, 971896), (192, 850409), (224, 728922), (336, 485948), (448, 364461), (672, 242974), (1344, 121487)]