162525164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2082

約数の個数: 48

約数和(自身を含む): 318242400

約数和(自身を除く): 155717236

約数列:

[1, 2, 4, 19, 29, 37, 38, 58, 74, 76, 116, 148, 551, 703, 1073, 1102, 1406, 1993, 2146, 2204, 2812, 3986, 4292, 7972, 20387, 37867, 40774, 57797, 73741, 75734, 81548, 115594, 147482, 151468, 231188, 294964, 1098143, 1401079, 2138489, 2196286, 2802158, 4276978, 4392572, 5604316, 8553956, 40631291, 81262582, 162525164]

約数ペア:

[(1, 162525164), (2, 81262582), (4, 40631291), (19, 8553956), (29, 5604316), (37, 4392572), (38, 4276978), (58, 2802158), (74, 2196286), (76, 2138489), (116, 1401079), (148, 1098143), (551, 294964), (703, 231188), (1073, 151468), (1102, 147482), (1406, 115594), (1993, 81548), (2146, 75734), (2204, 73741), (2812, 57797), (3986, 40774), (4292, 37867), (7972, 20387)]