147940930

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1\times {\mathrm{467}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 270915840

約数和(自身を除く): 122974910

約数列:

[1, 2, 5, 10, 79, 158, 395, 401, 467, 790, 802, 934, 2005, 2335, 4010, 4670, 31679, 36893, 63358, 73786, 158395, 184465, 187267, 316790, 368930, 374534, 936335, 1872670, 14794093, 29588186, 73970465, 147940930]

約数ペア:

[(1, 147940930), (2, 73970465), (5, 29588186), (10, 14794093), (79, 1872670), (158, 936335), (395, 374534), (401, 368930), (467, 316790), (790, 187267), (802, 184465), (934, 158395), (2005, 73786), (2335, 63358), (4010, 36893), (4670, 31679)]