133345198

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2719}}^1$

素因数の和:2872

約数の個数: 32

約数和(自身を含む): 238141440

約数和(自身を除く): 104796242

約数列:

[1, 2, 7, 14, 31, 62, 113, 217, 226, 434, 791, 1582, 2719, 3503, 5438, 7006, 19033, 24521, 38066, 49042, 84289, 168578, 307247, 590023, 614494, 1180046, 2150729, 4301458, 9524657, 19049314, 66672599, 133345198]

約数ペア:

[(1, 133345198), (2, 66672599), (7, 19049314), (14, 9524657), (31, 4301458), (62, 2150729), (113, 1180046), (217, 614494), (226, 590023), (434, 307247), (791, 168578), (1582, 84289), (2719, 49042), (3503, 38066), (5438, 24521), (7006, 19033)]