123144448

素因数分解:

$2^8\times 7^2\times {\mathrm{9817}}^1$

素因数の和:9847

約数の個数: 54

約数和(自身を含む): 285968886

約数和(自身を除く): 162824438

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 9817, 12544, 19634, 39268, 68719, 78536, 137438, 157072, 274876, 314144, 481033, 549752, 628288, 962066, 1099504, 1256576, 1924132, 2199008, 2513152, 3848264, 4398016, 7696528, 8796032, 15393056, 17592064, 30786112, 61572224, 123144448]

約数ペア:

[(1, 123144448), (2, 61572224), (4, 30786112), (7, 17592064), (8, 15393056), (14, 8796032), (16, 7696528), (28, 4398016), (32, 3848264), (49, 2513152), (56, 2199008), (64, 1924132), (98, 1256576), (112, 1099504), (128, 962066), (196, 628288), (224, 549752), (256, 481033), (392, 314144), (448, 274876), (784, 157072), (896, 137438), (1568, 78536), (1792, 68719), (3136, 39268), (6272, 19634), (9817, 12544)]