162950128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19699}}^1$

素因数の和:19765

約数の個数: 40

約数和(自身を含む): 351763200

約数和(自身を除く): 188813072

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 8272, 19699, 39398, 78796, 157592, 216689, 315184, 433378, 866756, 925853, 1733512, 1851706, 3467024, 3703412, 7406824, 10184383, 14813648, 20368766, 40737532, 81475064, 162950128]

約数ペア:

[(1, 162950128), (2, 81475064), (4, 40737532), (8, 20368766), (11, 14813648), (16, 10184383), (22, 7406824), (44, 3703412), (47, 3467024), (88, 1851706), (94, 1733512), (176, 925853), (188, 866756), (376, 433378), (517, 315184), (752, 216689), (1034, 157592), (2068, 78796), (4136, 39398), (8272, 19699)]