147348478

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 235560960

約数和(自身を除く): 88212482

約数列:

[1, 2, 29, 47, 58, 94, 191, 283, 382, 566, 1363, 2726, 5539, 8207, 8977, 11078, 13301, 16414, 17954, 26602, 54053, 108106, 260333, 385729, 520666, 771458, 1567537, 2540491, 3135074, 5080982, 73674239, 147348478]

約数ペア:

[(1, 147348478), (2, 73674239), (29, 5080982), (47, 3135074), (58, 2540491), (94, 1567537), (191, 771458), (283, 520666), (382, 385729), (566, 260333), (1363, 108106), (2726, 54053), (5539, 26602), (8207, 17954), (8977, 16414), (11078, 13301)]