117405918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{17581}}^1$

素因数の和:17649

約数の個数: 48

約数和(自身を含む): 296221536

約数和(自身を除く): 178815618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 17581, 35162, 52743, 105486, 123067, 158229, 246134, 316458, 369201, 738402, 931793, 1107603, 1863586, 2215206, 2795379, 5590758, 6522551, 8386137, 13045102, 16772274, 19567653, 39135306, 58702959, 117405918]

約数ペア:

[(1, 117405918), (2, 58702959), (3, 39135306), (6, 19567653), (7, 16772274), (9, 13045102), (14, 8386137), (18, 6522551), (21, 5590758), (42, 2795379), (53, 2215206), (63, 1863586), (106, 1107603), (126, 931793), (159, 738402), (318, 369201), (371, 316458), (477, 246134), (742, 158229), (954, 123067), (1113, 105486), (2226, 52743), (3339, 35162), (6678, 17581)]