127542168

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:938

約数の個数: 128

約数和(自身を含む): 389188800

約数和(自身を除く): 261646632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 104, 106, 108, 117, 156, 159, 212, 216, 234, 312, 318, 351, 424, 468, 477, 636, 689, 702, 857, 936, 954, 1272, 1378, 1404, 1431, 1714, 1908, 2067, 2571, 2756, 2808, 2862, 3428, 3816, 4134, 5142, 5512, 5724, 6201, 6856, 7713, 8268, 10284, 11141, 11448, 12402, 15426, 16536, 18603, 20568, 22282, 23139, 24804, 30852, 33423, 37206, 44564, 45421, 46278, 49608, 61704, 66846, 74412, 89128, 90842, 92556, 100269, 133692, 136263, 148824, 181684, 185112, 200538, 267384, 272526, 300807, 363368, 401076, 408789, 545052, 590473, 601614, 802152, 817578, 1090104, 1180946, 1203228, 1226367, 1635156, 1771419, 2361892, 2406456, 2452734, 3270312, 3542838, 4723784, 4905468, 5314257, 7085676, 9810936, 10628514, 14171352, 15942771, 21257028, 31885542, 42514056, 63771084, 127542168]

約数ペア:

[(1, 127542168), (2, 63771084), (3, 42514056), (4, 31885542), (6, 21257028), (8, 15942771), (9, 14171352), (12, 10628514), (13, 9810936), (18, 7085676), (24, 5314257), (26, 4905468), (27, 4723784), (36, 3542838), (39, 3270312), (52, 2452734), (53, 2406456), (54, 2361892), (72, 1771419), (78, 1635156), (104, 1226367), (106, 1203228), (108, 1180946), (117, 1090104), (156, 817578), (159, 802152), (212, 601614), (216, 590473), (234, 545052), (312, 408789), (318, 401076), (351, 363368), (424, 300807), (468, 272526), (477, 267384), (636, 200538), (689, 185112), (702, 181684), (857, 148824), (936, 136263), (954, 133692), (1272, 100269), (1378, 92556), (1404, 90842), (1431, 89128), (1714, 74412), (1908, 66846), (2067, 61704), (2571, 49608), (2756, 46278), (2808, 45421), (2862, 44564), (3428, 37206), (3816, 33423), (4134, 30852), (5142, 24804), (5512, 23139), (5724, 22282), (6201, 20568), (6856, 18603), (7713, 16536), (8268, 15426), (10284, 12402), (11141, 11448)]