141812190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1987}}^1$

素因数の和:2074

約数の個数: 96

約数和(自身を含む): 403786656

約数和(自身を除く): 261974466

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 61, 65, 78, 90, 117, 122, 130, 183, 195, 234, 305, 366, 390, 549, 585, 610, 793, 915, 1098, 1170, 1586, 1830, 1987, 2379, 2745, 3965, 3974, 4758, 5490, 5961, 7137, 7930, 9935, 11895, 11922, 14274, 17883, 19870, 23790, 25831, 29805, 35685, 35766, 51662, 59610, 71370, 77493, 89415, 121207, 129155, 154986, 178830, 232479, 242414, 258310, 363621, 387465, 464958, 606035, 727242, 774930, 1090863, 1162395, 1212070, 1575691, 1818105, 2181726, 2324790, 3151382, 3636210, 4727073, 5454315, 7878455, 9454146, 10908630, 14181219, 15756910, 23635365, 28362438, 47270730, 70906095, 141812190]

約数ペア:

[(1, 141812190), (2, 70906095), (3, 47270730), (5, 28362438), (6, 23635365), (9, 15756910), (10, 14181219), (13, 10908630), (15, 9454146), (18, 7878455), (26, 5454315), (30, 4727073), (39, 3636210), (45, 3151382), (61, 2324790), (65, 2181726), (78, 1818105), (90, 1575691), (117, 1212070), (122, 1162395), (130, 1090863), (183, 774930), (195, 727242), (234, 606035), (305, 464958), (366, 387465), (390, 363621), (549, 258310), (585, 242414), (610, 232479), (793, 178830), (915, 154986), (1098, 129155), (1170, 121207), (1586, 89415), (1830, 77493), (1987, 71370), (2379, 59610), (2745, 51662), (3965, 35766), (3974, 35685), (4758, 29805), (5490, 25831), (5961, 23790), (7137, 19870), (7930, 17883), (9935, 14274), (11895, 11922)]