141770330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{23203}}^1$

素因数の和:23270

約数の個数: 32

約数和(自身を含む): 280675584

約数和(自身を除く): 138905254

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 23203, 46406, 116015, 232030, 301639, 603278, 1090541, 1508195, 2181082, 3016390, 5452705, 10905410, 14177033, 28354066, 70885165, 141770330]

約数ペア:

[(1, 141770330), (2, 70885165), (5, 28354066), (10, 14177033), (13, 10905410), (26, 5452705), (47, 3016390), (65, 2181082), (94, 1508195), (130, 1090541), (235, 603278), (470, 301639), (611, 232030), (1222, 116015), (3055, 46406), (6110, 23203)]