121148456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{105899}}^1$

素因数の和:105929

約数の個数: 32

約数和(自身を含む): 266868000

約数和(自身を除く): 145719544

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 105899, 211798, 423596, 847192, 1164889, 1376687, 2329778, 2753374, 4659556, 5506748, 9319112, 11013496, 15143557, 30287114, 60574228, 121148456]

約数ペア:

[(1, 121148456), (2, 60574228), (4, 30287114), (8, 15143557), (11, 11013496), (13, 9319112), (22, 5506748), (26, 4659556), (44, 2753374), (52, 2329778), (88, 1376687), (104, 1164889), (143, 847192), (286, 423596), (572, 211798), (1144, 105899)]