155210316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{1033}}^1$

素因数の和:1718

約数の個数: 48

約数和(自身を含む): 382166400

約数和(自身を除く): 226956084

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 659, 1033, 1318, 1977, 2066, 2636, 3099, 3954, 4132, 6198, 7908, 12396, 12521, 19627, 25042, 37563, 39254, 50084, 58881, 75126, 78508, 117762, 150252, 235524, 680747, 1361494, 2042241, 2722988, 4084482, 8168964, 12934193, 25868386, 38802579, 51736772, 77605158, 155210316]

約数ペア:

[(1, 155210316), (2, 77605158), (3, 51736772), (4, 38802579), (6, 25868386), (12, 12934193), (19, 8168964), (38, 4084482), (57, 2722988), (76, 2042241), (114, 1361494), (228, 680747), (659, 235524), (1033, 150252), (1318, 117762), (1977, 78508), (2066, 75126), (2636, 58881), (3099, 50084), (3954, 39254), (4132, 37563), (6198, 25042), (7908, 19627), (12396, 12521)]