165334624

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8111}}^1$

素因数の和:8148

約数の個数: 72

約数和(自身を含む): 407822688

約数和(自身を除く): 242488064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 8111, 10192, 16222, 20384, 32444, 56777, 64888, 105443, 113554, 129776, 210886, 227108, 259552, 397439, 421772, 454216, 738101, 794878, 843544, 908432, 1476202, 1589756, 1687088, 1816864, 2952404, 3179512, 3374176, 5166707, 5904808, 6359024, 10333414, 11809616, 12718048, 20666828, 23619232, 41333656, 82667312, 165334624]

約数ペア:

[(1, 165334624), (2, 82667312), (4, 41333656), (7, 23619232), (8, 20666828), (13, 12718048), (14, 11809616), (16, 10333414), (26, 6359024), (28, 5904808), (32, 5166707), (49, 3374176), (52, 3179512), (56, 2952404), (91, 1816864), (98, 1687088), (104, 1589756), (112, 1476202), (182, 908432), (196, 843544), (208, 794878), (224, 738101), (364, 454216), (392, 421772), (416, 397439), (637, 259552), (728, 227108), (784, 210886), (1274, 129776), (1456, 113554), (1568, 105443), (2548, 64888), (2912, 56777), (5096, 32444), (8111, 20384), (10192, 16222)]