172932816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{514681}}^1$

素因数の和:514699

約数の個数: 40

約数和(自身を含む): 510564544

約数和(自身を除く): 337631728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 514681, 1029362, 1544043, 2058724, 3088086, 3602767, 4117448, 6176172, 7205534, 8234896, 10808301, 12352344, 14411068, 21616602, 24704688, 28822136, 43233204, 57644272, 86466408, 172932816]

約数ペア:

[(1, 172932816), (2, 86466408), (3, 57644272), (4, 43233204), (6, 28822136), (7, 24704688), (8, 21616602), (12, 14411068), (14, 12352344), (16, 10808301), (21, 8234896), (24, 7205534), (28, 6176172), (42, 4117448), (48, 3602767), (56, 3088086), (84, 2058724), (112, 1544043), (168, 1029362), (336, 514681)]