120374278

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 190512000

約数和(自身を除く): 70137722

約数列:

[1, 2, 41, 59, 82, 118, 139, 179, 278, 358, 2419, 4838, 5699, 7339, 8201, 10561, 11398, 14678, 16402, 21122, 24881, 49762, 336241, 433001, 672482, 866002, 1020121, 1467979, 2040242, 2935958, 60187139, 120374278]

約数ペア:

[(1, 120374278), (2, 60187139), (41, 2935958), (59, 2040242), (82, 1467979), (118, 1020121), (139, 866002), (179, 672482), (278, 433001), (358, 336241), (2419, 49762), (4838, 24881), (5699, 21122), (7339, 16402), (8201, 14678), (10561, 11398)]