144906214

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 235146240

約数和(自身を除く): 90240026

約数列:

[1, 2, 29, 31, 58, 62, 83, 166, 899, 971, 1798, 1942, 2407, 2573, 4814, 5146, 28159, 30101, 56318, 60202, 74617, 80593, 149234, 161186, 872929, 1745858, 2337197, 2498383, 4674394, 4996766, 72453107, 144906214]

約数ペア:

[(1, 144906214), (2, 72453107), (29, 4996766), (31, 4674394), (58, 2498383), (62, 2337197), (83, 1745858), (166, 872929), (899, 161186), (971, 149234), (1798, 80593), (1942, 74617), (2407, 60202), (2573, 56318), (4814, 30101), (5146, 28159)]