161033376

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{239633}}^1$

素因数の和:239653

約数の個数: 48

約数和(自身を含む): 483102144

約数和(自身を除く): 322068768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 239633, 479266, 718899, 958532, 1437798, 1677431, 1917064, 2875596, 3354862, 3834128, 5032293, 5751192, 6709724, 7668256, 10064586, 11502384, 13419448, 20129172, 23004768, 26838896, 40258344, 53677792, 80516688, 161033376]

約数ペア:

[(1, 161033376), (2, 80516688), (3, 53677792), (4, 40258344), (6, 26838896), (7, 23004768), (8, 20129172), (12, 13419448), (14, 11502384), (16, 10064586), (21, 7668256), (24, 6709724), (28, 5751192), (32, 5032293), (42, 3834128), (48, 3354862), (56, 2875596), (84, 1917064), (96, 1677431), (112, 1437798), (168, 958532), (224, 718899), (336, 479266), (672, 239633)]