156744406

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1433}}^1$

素因数の和:2056

約数の個数: 32

約数和(自身を含む): 290058048

約数和(自身を除く): 133313642

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 601, 1202, 1433, 2866, 4207, 7813, 8414, 10031, 15626, 18629, 20062, 37258, 54691, 109382, 130403, 260806, 861233, 1722466, 6028631, 11196029, 12057262, 22392058, 78372203, 156744406]

約数ペア:

[(1, 156744406), (2, 78372203), (7, 22392058), (13, 12057262), (14, 11196029), (26, 6028631), (91, 1722466), (182, 861233), (601, 260806), (1202, 130403), (1433, 109382), (2866, 54691), (4207, 37258), (7813, 20062), (8414, 18629), (10031, 15626)]