120988864

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1823}}^1$

素因数の和:1913

約数の個数: 56

約数和(自身を含む): 258519168

約数和(自身を除く): 137530304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1088, 1823, 1952, 2074, 3646, 3904, 4148, 7292, 8296, 14584, 16592, 29168, 30991, 33184, 58336, 61982, 66368, 111203, 116672, 123964, 222406, 247928, 444812, 495856, 889624, 991712, 1779248, 1890451, 1983424, 3558496, 3780902, 7116992, 7561804, 15123608, 30247216, 60494432, 120988864]

約数ペア:

[(1, 120988864), (2, 60494432), (4, 30247216), (8, 15123608), (16, 7561804), (17, 7116992), (32, 3780902), (34, 3558496), (61, 1983424), (64, 1890451), (68, 1779248), (122, 991712), (136, 889624), (244, 495856), (272, 444812), (488, 247928), (544, 222406), (976, 123964), (1037, 116672), (1088, 111203), (1823, 66368), (1952, 61982), (2074, 58336), (3646, 33184), (3904, 30991), (4148, 29168), (7292, 16592), (8296, 14584)]