141460254

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19501}}^1$

素因数の和:19553

約数の個数: 48

約数和(自身を含む): 340738944

約数和(自身を除く): 199278690

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 19501, 39002, 58503, 117006, 175509, 253513, 351018, 507026, 604531, 760539, 1209062, 1521078, 1813593, 2281617, 3627186, 4563234, 5440779, 7858903, 10881558, 15717806, 23576709, 47153418, 70730127, 141460254]

約数ペア:

[(1, 141460254), (2, 70730127), (3, 47153418), (6, 23576709), (9, 15717806), (13, 10881558), (18, 7858903), (26, 5440779), (31, 4563234), (39, 3627186), (62, 2281617), (78, 1813593), (93, 1521078), (117, 1209062), (186, 760539), (234, 604531), (279, 507026), (403, 351018), (558, 253513), (806, 175509), (1209, 117006), (2418, 58503), (3627, 39002), (7254, 19501)]