144711292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{863}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 286820352

約数和(自身を除く): 142109060

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 103, 148, 206, 407, 412, 814, 863, 1133, 1628, 1726, 2266, 3452, 3811, 4532, 7622, 9493, 15244, 18986, 31931, 37972, 41921, 63862, 83842, 88889, 127724, 167684, 177778, 351241, 355556, 702482, 977779, 1404964, 1955558, 3288893, 3911116, 6577786, 13155572, 36177823, 72355646, 144711292]

約数ペア:

[(1, 144711292), (2, 72355646), (4, 36177823), (11, 13155572), (22, 6577786), (37, 3911116), (44, 3288893), (74, 1955558), (103, 1404964), (148, 977779), (206, 702482), (407, 355556), (412, 351241), (814, 177778), (863, 167684), (1133, 127724), (1628, 88889), (1726, 83842), (2266, 63862), (3452, 41921), (3811, 37972), (4532, 31931), (7622, 18986), (9493, 15244)]