164035564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7949}}^1$

素因数の和:8038

約数の個数: 48

約数和(自身を含む): 363283200

約数和(自身を除く): 199247636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2948, 5159, 7949, 10318, 15898, 20636, 31796, 55643, 87439, 111286, 174878, 222572, 349756, 532583, 612073, 1065166, 1224146, 2130332, 2448292, 3728081, 5858413, 7456162, 11716826, 14912324, 23433652, 41008891, 82017782, 164035564]

約数ペア:

[(1, 164035564), (2, 82017782), (4, 41008891), (7, 23433652), (11, 14912324), (14, 11716826), (22, 7456162), (28, 5858413), (44, 3728081), (67, 2448292), (77, 2130332), (134, 1224146), (154, 1065166), (268, 612073), (308, 532583), (469, 349756), (737, 222572), (938, 174878), (1474, 111286), (1876, 87439), (2948, 55643), (5159, 31796), (7949, 20636), (10318, 15898)]