119454958

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 209861568

約数和(自身を除く): 90406610

約数列:

[1, 2, 7, 14, 61, 122, 137, 274, 427, 854, 959, 1021, 1918, 2042, 7147, 8357, 14294, 16714, 58499, 62281, 116998, 124562, 139877, 279754, 435967, 871934, 979139, 1958278, 8532497, 17064994, 59727479, 119454958]

約数ペア:

[(1, 119454958), (2, 59727479), (7, 17064994), (14, 8532497), (61, 1958278), (122, 979139), (137, 871934), (274, 435967), (427, 279754), (854, 139877), (959, 124562), (1021, 116998), (1918, 62281), (2042, 58499), (7147, 16714), (8357, 14294)]