185129308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7591}}^1$

素因数の和:7682

約数の個数: 48

約数和(自身を含む): 404744704

約数和(自身を除く): 219615396

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 871, 938, 1742, 1876, 3484, 6097, 7591, 12194, 15182, 24388, 30364, 53137, 98683, 106274, 197366, 212548, 394732, 508597, 690781, 1017194, 1381562, 2034388, 2763124, 3560179, 6611761, 7120358, 13223522, 14240716, 26447044, 46282327, 92564654, 185129308]

約数ペア:

[(1, 185129308), (2, 92564654), (4, 46282327), (7, 26447044), (13, 14240716), (14, 13223522), (26, 7120358), (28, 6611761), (52, 3560179), (67, 2763124), (91, 2034388), (134, 1381562), (182, 1017194), (268, 690781), (364, 508597), (469, 394732), (871, 212548), (938, 197366), (1742, 106274), (1876, 98683), (3484, 53137), (6097, 30364), (7591, 24388), (12194, 15182)]