155773058

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 288100800

約数和(自身を除く): 132327742

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 269, 311, 538, 622, 931, 1862, 1883, 2177, 3766, 4354, 5111, 5909, 10222, 11818, 13181, 15239, 26362, 30478, 35777, 41363, 71554, 82726, 83659, 167318, 250439, 289541, 500878, 579082, 585613, 1171226, 1589521, 3179042, 4099291, 8198582, 11126647, 22253294, 77886529, 155773058]

約数ペア:

[(1, 155773058), (2, 77886529), (7, 22253294), (14, 11126647), (19, 8198582), (38, 4099291), (49, 3179042), (98, 1589521), (133, 1171226), (266, 585613), (269, 579082), (311, 500878), (538, 289541), (622, 250439), (931, 167318), (1862, 83659), (1883, 82726), (2177, 71554), (3766, 41363), (4354, 35777), (5111, 30478), (5909, 26362), (10222, 15239), (11818, 13181)]