161356776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41759}}^1$

素因数の和:41798

約数の個数: 64

約数和(自身を含む): 481075200

約数和(自身を除く): 319718424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 41759, 83518, 125277, 167036, 250554, 292313, 334072, 501108, 584626, 876939, 960457, 1002216, 1169252, 1753878, 1920914, 2338504, 2881371, 3507756, 3841828, 5762742, 6723199, 7015512, 7683656, 11525484, 13446398, 20169597, 23050968, 26892796, 40339194, 53785592, 80678388, 161356776]

約数ペア:

[(1, 161356776), (2, 80678388), (3, 53785592), (4, 40339194), (6, 26892796), (7, 23050968), (8, 20169597), (12, 13446398), (14, 11525484), (21, 7683656), (23, 7015512), (24, 6723199), (28, 5762742), (42, 3841828), (46, 3507756), (56, 2881371), (69, 2338504), (84, 1920914), (92, 1753878), (138, 1169252), (161, 1002216), (168, 960457), (184, 876939), (276, 584626), (322, 501108), (483, 334072), (552, 292313), (644, 250554), (966, 167036), (1288, 125277), (1932, 83518), (3864, 41759)]