128153772

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{25247}}^1$

素因数の和:25307

約数の個数: 48

約数和(自身を含む): 339333120

約数和(自身を除く): 211179348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 25247, 50494, 75741, 100988, 151482, 227223, 302964, 454446, 681669, 908892, 1186609, 1363338, 2373218, 2726676, 3559827, 4746436, 7119654, 10679481, 14239308, 21358962, 32038443, 42717924, 64076886, 128153772]

約数ペア:

[(1, 128153772), (2, 64076886), (3, 42717924), (4, 32038443), (6, 21358962), (9, 14239308), (12, 10679481), (18, 7119654), (27, 4746436), (36, 3559827), (47, 2726676), (54, 2373218), (94, 1363338), (108, 1186609), (141, 908892), (188, 681669), (282, 454446), (423, 302964), (564, 227223), (846, 151482), (1269, 100988), (1692, 75741), (2538, 50494), (5076, 25247)]