148236543

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3851}}^1$

素因数の和:3924

約数の個数: 48

約数和(自身を含む): 269208576

約数和(自身を除く): 120972033

約数列:

[1, 3, 7, 9, 13, 21, 39, 47, 63, 91, 117, 141, 273, 329, 423, 611, 819, 987, 1833, 2961, 3851, 4277, 5499, 11553, 12831, 26957, 34659, 38493, 50063, 80871, 150189, 180997, 242613, 350441, 450567, 542991, 1051323, 1266979, 1628973, 2352961, 3153969, 3800937, 7058883, 11402811, 16470727, 21176649, 49412181, 148236543]

約数ペア:

[(1, 148236543), (3, 49412181), (7, 21176649), (9, 16470727), (13, 11402811), (21, 7058883), (39, 3800937), (47, 3153969), (63, 2352961), (91, 1628973), (117, 1266979), (141, 1051323), (273, 542991), (329, 450567), (423, 350441), (611, 242613), (819, 180997), (987, 150189), (1833, 80871), (2961, 50063), (3851, 38493), (4277, 34659), (5499, 26957), (11553, 12831)]