159053778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3929}}^1$

素因数の和:4123

約数の個数: 48

約数和(自身を含む): 373365720

約数和(自身を除く): 214311942

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 173, 234, 346, 519, 1038, 1557, 2249, 3114, 3929, 4498, 6747, 7858, 11787, 13494, 20241, 23574, 35361, 40482, 51077, 70722, 102154, 153231, 306462, 459693, 679717, 919386, 1359434, 2039151, 4078302, 6117453, 8836321, 12234906, 17672642, 26508963, 53017926, 79526889, 159053778]

約数ペア:

[(1, 159053778), (2, 79526889), (3, 53017926), (6, 26508963), (9, 17672642), (13, 12234906), (18, 8836321), (26, 6117453), (39, 4078302), (78, 2039151), (117, 1359434), (173, 919386), (234, 679717), (346, 459693), (519, 306462), (1038, 153231), (1557, 102154), (2249, 70722), (3114, 51077), (3929, 40482), (4498, 35361), (6747, 23574), (7858, 20241), (11787, 13494)]