154579568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{5197}}^1$

素因数の和:5242

約数の個数: 60

約数和(自身を含む): 353859048

約数和(自身を除く): 199279480

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 572, 676, 1144, 1352, 1859, 2288, 2704, 3718, 5197, 7436, 10394, 14872, 20788, 29744, 41576, 57167, 67561, 83152, 114334, 135122, 228668, 270244, 457336, 540488, 743171, 878293, 914672, 1080976, 1486342, 1756586, 2972684, 3513172, 5945368, 7026344, 9661223, 11890736, 14052688, 19322446, 38644892, 77289784, 154579568]

約数ペア:

[(1, 154579568), (2, 77289784), (4, 38644892), (8, 19322446), (11, 14052688), (13, 11890736), (16, 9661223), (22, 7026344), (26, 5945368), (44, 3513172), (52, 2972684), (88, 1756586), (104, 1486342), (143, 1080976), (169, 914672), (176, 878293), (208, 743171), (286, 540488), (338, 457336), (572, 270244), (676, 228668), (1144, 135122), (1352, 114334), (1859, 83152), (2288, 67561), (2704, 57167), (3718, 41576), (5197, 29744), (7436, 20788), (10394, 14872)]