121089472

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8719}}^1$

素因数の和:8769

約数の個数: 56

約数和(自身を含む): 283504640

約数和(自身を除く): 162415168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 8719, 13888, 17438, 34876, 61033, 69752, 122066, 139504, 244132, 270289, 279008, 488264, 540578, 558016, 976528, 1081156, 1892023, 1953056, 2162312, 3784046, 3906112, 4324624, 7568092, 8649248, 15136184, 17298496, 30272368, 60544736, 121089472]

約数ペア:

[(1, 121089472), (2, 60544736), (4, 30272368), (7, 17298496), (8, 15136184), (14, 8649248), (16, 7568092), (28, 4324624), (31, 3906112), (32, 3784046), (56, 2162312), (62, 1953056), (64, 1892023), (112, 1081156), (124, 976528), (217, 558016), (224, 540578), (248, 488264), (434, 279008), (448, 270289), (496, 244132), (868, 139504), (992, 122066), (1736, 69752), (1984, 61033), (3472, 34876), (6944, 17438), (8719, 13888)]