123153475648

素因数分解:

$2^6\times 7^1\times {\mathrm{373}}^1\times {\mathrm{736987}}^1$

素因数の和:737379

約数の個数: 56

約数和(自身を含む): 280043648192

約数和(自身を除く): 156890172544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 373, 448, 746, 1492, 2611, 2984, 5222, 5968, 10444, 11936, 20888, 23872, 41776, 83552, 167104, 736987, 1473974, 2947948, 5158909, 5895896, 10317818, 11791792, 20635636, 23583584, 41271272, 47167168, 82542544, 165085088, 274896151, 330170176, 549792302, 1099584604, 1924273057, 2199169208, 3848546114, 4398338416, 7697092228, 8796676832, 15394184456, 17593353664, 30788368912, 61576737824, 123153475648]

約数ペア:

[(1, 123153475648), (2, 61576737824), (4, 30788368912), (7, 17593353664), (8, 15394184456), (14, 8796676832), (16, 7697092228), (28, 4398338416), (32, 3848546114), (56, 2199169208), (64, 1924273057), (112, 1099584604), (224, 549792302), (373, 330170176), (448, 274896151), (746, 165085088), (1492, 82542544), (2611, 47167168), (2984, 41271272), (5222, 23583584), (5968, 20635636), (10444, 11791792), (11936, 10317818), (20888, 5895896), (23872, 5158909), (41776, 2947948), (83552, 1473974), (167104, 736987)]