121240512

素因数分解:

$2^6\times 3^2\times {\mathrm{210487}}^1$

素因数の和:210505

約数の個数: 42

約数和(自身を含む): 347515688

約数和(自身を除く): 226275176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 210487, 420974, 631461, 841948, 1262922, 1683896, 1894383, 2525844, 3367792, 3788766, 5051688, 6735584, 7577532, 10103376, 13471168, 15155064, 20206752, 30310128, 40413504, 60620256, 121240512]

約数ペア:

[(1, 121240512), (2, 60620256), (3, 40413504), (4, 30310128), (6, 20206752), (8, 15155064), (9, 13471168), (12, 10103376), (16, 7577532), (18, 6735584), (24, 5051688), (32, 3788766), (36, 3367792), (48, 2525844), (64, 1894383), (72, 1683896), (96, 1262922), (144, 841948), (192, 631461), (288, 420974), (576, 210487)]