147890262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1367}}^1$

素因数の和:1477

約数の個数: 64

約数和(自身を含む): 340139520

約数和(自身を除く): 192249258

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 73, 78, 114, 146, 219, 247, 438, 494, 741, 949, 1367, 1387, 1482, 1898, 2734, 2774, 2847, 4101, 4161, 5694, 8202, 8322, 17771, 18031, 25973, 35542, 36062, 51946, 53313, 54093, 77919, 99791, 106626, 108186, 155838, 199582, 299373, 337649, 598746, 675298, 1012947, 1297283, 1896029, 2025894, 2594566, 3792058, 3891849, 5688087, 7783698, 11376174, 24648377, 49296754, 73945131, 147890262]

約数ペア:

[(1, 147890262), (2, 73945131), (3, 49296754), (6, 24648377), (13, 11376174), (19, 7783698), (26, 5688087), (38, 3891849), (39, 3792058), (57, 2594566), (73, 2025894), (78, 1896029), (114, 1297283), (146, 1012947), (219, 675298), (247, 598746), (438, 337649), (494, 299373), (741, 199582), (949, 155838), (1367, 108186), (1387, 106626), (1482, 99791), (1898, 77919), (2734, 54093), (2774, 53313), (2847, 51946), (4101, 36062), (4161, 35542), (5694, 25973), (8202, 18031), (8322, 17771)]