120817088

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4421}}^1$

素因数の和:4501

約数の個数: 56

約数和(自身を含む): 278550624

約数和(自身を除く): 157733536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1952, 3416, 3904, 4421, 6832, 8842, 13664, 17684, 27328, 30947, 35368, 61894, 70736, 123788, 141472, 247576, 269681, 282944, 495152, 539362, 990304, 1078724, 1887767, 1980608, 2157448, 3775534, 4314896, 7551068, 8629792, 15102136, 17259584, 30204272, 60408544, 120817088]

約数ペア:

[(1, 120817088), (2, 60408544), (4, 30204272), (7, 17259584), (8, 15102136), (14, 8629792), (16, 7551068), (28, 4314896), (32, 3775534), (56, 2157448), (61, 1980608), (64, 1887767), (112, 1078724), (122, 990304), (224, 539362), (244, 495152), (427, 282944), (448, 269681), (488, 247576), (854, 141472), (976, 123788), (1708, 70736), (1952, 61894), (3416, 35368), (3904, 30947), (4421, 27328), (6832, 17684), (8842, 13664)]