151997473

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{859}}^1$

素因数の和:1084

約数の個数: 16

約数和(自身を含む): 163744000

約数和(自身を除く): 11746527

約数列:

[1, 19, 67, 139, 859, 1273, 2641, 9313, 16321, 57553, 119401, 176947, 1093507, 2268619, 7999867, 151997473]

約数ペア:

[(1, 151997473), (19, 7999867), (67, 2268619), (139, 1093507), (859, 176947), (1273, 119401), (2641, 57553), (9313, 16321)]