156737672

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{30757}}^1$

素因数の和:30790

約数の個数: 48

約数和(自身を含む): 368173260

約数和(自身を除く): 211435588

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 30757, 61514, 123028, 215299, 246056, 399841, 430598, 799682, 861196, 1507093, 1599364, 1722392, 2798887, 3014186, 3198728, 5597774, 6028372, 11195548, 12056744, 19592209, 22391096, 39184418, 78368836, 156737672]

約数ペア:

[(1, 156737672), (2, 78368836), (4, 39184418), (7, 22391096), (8, 19592209), (13, 12056744), (14, 11195548), (26, 6028372), (28, 5597774), (49, 3198728), (52, 3014186), (56, 2798887), (91, 1722392), (98, 1599364), (104, 1507093), (182, 861196), (196, 799682), (364, 430598), (392, 399841), (637, 246056), (728, 215299), (1274, 123028), (2548, 61514), (5096, 30757)]