149931348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{18401}}^1$

素因数の和:18512

約数の個数: 48

約数和(自身を含む): 403960704

約数和(自身を除く): 254029356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 18401, 36802, 55203, 73604, 110406, 128807, 220812, 257614, 386421, 515228, 772842, 1545684, 1784897, 3569794, 5354691, 7139588, 10709382, 12494279, 21418764, 24988558, 37482837, 49977116, 74965674, 149931348]

約数ペア:

[(1, 149931348), (2, 74965674), (3, 49977116), (4, 37482837), (6, 24988558), (7, 21418764), (12, 12494279), (14, 10709382), (21, 7139588), (28, 5354691), (42, 3569794), (84, 1784897), (97, 1545684), (194, 772842), (291, 515228), (388, 386421), (582, 257614), (679, 220812), (1164, 128807), (1358, 110406), (2037, 73604), (2716, 55203), (4074, 36802), (8148, 18401)]