169012564

素因数分解:

$2^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{2621}}^1$

素因数の和:2693

約数の個数: 48

約数和(自身を含む): 352396800

約数和(自身を除く): 183384236

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 343, 658, 686, 1316, 1372, 2303, 2621, 4606, 5242, 9212, 10484, 16121, 18347, 32242, 36694, 64484, 73388, 123187, 128429, 246374, 256858, 492748, 513716, 862309, 899003, 1724618, 1798006, 3449236, 3596012, 6036163, 12072326, 24144652, 42253141, 84506282, 169012564]

約数ペア:

[(1, 169012564), (2, 84506282), (4, 42253141), (7, 24144652), (14, 12072326), (28, 6036163), (47, 3596012), (49, 3449236), (94, 1798006), (98, 1724618), (188, 899003), (196, 862309), (329, 513716), (343, 492748), (658, 256858), (686, 246374), (1316, 128429), (1372, 123187), (2303, 73388), (2621, 64484), (4606, 36694), (5242, 32242), (9212, 18347), (10484, 16121)]