147474516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{250807}}^1$

素因数の和:250828

約数の個数: 36

約数和(自身を含む): 400289568

約数和(自身を除く): 252815052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 250807, 501614, 752421, 1003228, 1504842, 1755649, 3009684, 3511298, 5266947, 7022596, 10533894, 12289543, 21067788, 24579086, 36868629, 49158172, 73737258, 147474516]

約数ペア:

[(1, 147474516), (2, 73737258), (3, 49158172), (4, 36868629), (6, 24579086), (7, 21067788), (12, 12289543), (14, 10533894), (21, 7022596), (28, 5266947), (42, 3511298), (49, 3009684), (84, 1755649), (98, 1504842), (147, 1003228), (196, 752421), (294, 501614), (588, 250807)]