148847390

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 271286496

約数和(自身を除く): 122439106

約数列:

[1, 2, 5, 10, 193, 233, 331, 386, 466, 662, 965, 1165, 1655, 1930, 2330, 3310, 44969, 63883, 77123, 89938, 127766, 154246, 224845, 319415, 385615, 449690, 638830, 771230, 14884739, 29769478, 74423695, 148847390]

約数ペア:

[(1, 148847390), (2, 74423695), (5, 29769478), (10, 14884739), (193, 771230), (233, 638830), (331, 449690), (386, 385615), (466, 319415), (662, 224845), (965, 154246), (1165, 127766), (1655, 89938), (1930, 77123), (2330, 63883), (3310, 44969)]