122131716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3919}}^1$

素因数の和:3993

約数の個数: 72

約数和(自身を含む): 337841280

約数和(自身を除く): 215709564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 294, 318, 371, 588, 636, 742, 1113, 1484, 2226, 2597, 3919, 4452, 5194, 7791, 7838, 10388, 11757, 15582, 15676, 23514, 27433, 31164, 47028, 54866, 82299, 109732, 164598, 192031, 207707, 329196, 384062, 415414, 576093, 623121, 768124, 830828, 1152186, 1246242, 1453949, 2304372, 2492484, 2907898, 4361847, 5815796, 8723694, 10177643, 17447388, 20355286, 30532929, 40710572, 61065858, 122131716]

約数ペア:

[(1, 122131716), (2, 61065858), (3, 40710572), (4, 30532929), (6, 20355286), (7, 17447388), (12, 10177643), (14, 8723694), (21, 5815796), (28, 4361847), (42, 2907898), (49, 2492484), (53, 2304372), (84, 1453949), (98, 1246242), (106, 1152186), (147, 830828), (159, 768124), (196, 623121), (212, 576093), (294, 415414), (318, 384062), (371, 329196), (588, 207707), (636, 192031), (742, 164598), (1113, 109732), (1484, 82299), (2226, 54866), (2597, 47028), (3919, 31164), (4452, 27433), (5194, 23514), (7791, 15676), (7838, 15582), (10388, 11757)]