127964628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5477}}^1$

素因数の和:5557

約数の個数: 72

約数和(自身を含む): 358918560

約数和(自身を除く): 230953932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 132, 177, 198, 236, 354, 396, 531, 649, 708, 1062, 1298, 1947, 2124, 2596, 3894, 5477, 5841, 7788, 10954, 11682, 16431, 21908, 23364, 32862, 49293, 60247, 65724, 98586, 120494, 180741, 197172, 240988, 323143, 361482, 542223, 646286, 722964, 969429, 1084446, 1292572, 1938858, 2168892, 2908287, 3554573, 3877716, 5816574, 7109146, 10663719, 11633148, 14218292, 21327438, 31991157, 42654876, 63982314, 127964628]

約数ペア:

[(1, 127964628), (2, 63982314), (3, 42654876), (4, 31991157), (6, 21327438), (9, 14218292), (11, 11633148), (12, 10663719), (18, 7109146), (22, 5816574), (33, 3877716), (36, 3554573), (44, 2908287), (59, 2168892), (66, 1938858), (99, 1292572), (118, 1084446), (132, 969429), (177, 722964), (198, 646286), (236, 542223), (354, 361482), (396, 323143), (531, 240988), (649, 197172), (708, 180741), (1062, 120494), (1298, 98586), (1947, 65724), (2124, 60247), (2596, 49293), (3894, 32862), (5477, 23364), (5841, 21908), (7788, 16431), (10954, 11682)]