161143248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{479593}}^1$

素因数の和:479611

約数の個数: 40

約数和(自身を含む): 475757248

約数和(自身を除く): 314614000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 479593, 959186, 1438779, 1918372, 2877558, 3357151, 3836744, 5755116, 6714302, 7673488, 10071453, 11510232, 13428604, 20142906, 23020464, 26857208, 40285812, 53714416, 80571624, 161143248]

約数ペア:

[(1, 161143248), (2, 80571624), (3, 53714416), (4, 40285812), (6, 26857208), (7, 23020464), (8, 20142906), (12, 13428604), (14, 11510232), (16, 10071453), (21, 7673488), (24, 6714302), (28, 5755116), (42, 3836744), (48, 3357151), (56, 2877558), (84, 1918372), (112, 1438779), (168, 959186), (336, 479593)]