126515984

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59453}}^1$

素因数の和:59487

約数の個数: 40

約数和(自身を含む): 294891840

約数和(自身を除く): 168375856

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 59453, 118906, 237812, 416171, 475624, 832342, 951248, 1129607, 1664684, 2259214, 3329368, 4518428, 6658736, 7907249, 9036856, 15814498, 18073712, 31628996, 63257992, 126515984]

約数ペア:

[(1, 126515984), (2, 63257992), (4, 31628996), (7, 18073712), (8, 15814498), (14, 9036856), (16, 7907249), (19, 6658736), (28, 4518428), (38, 3329368), (56, 2259214), (76, 1664684), (112, 1129607), (133, 951248), (152, 832342), (266, 475624), (304, 416171), (532, 237812), (1064, 118906), (2128, 59453)]