161509404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83597}}^1$

素因数の和:83634

約数の個数: 48

約数和(自身を含む): 449422848

約数和(自身を除く): 287913444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 83597, 167194, 250791, 334388, 501582, 585179, 1003164, 1170358, 1755537, 1922731, 2340716, 3511074, 3845462, 5768193, 7022148, 7690924, 11536386, 13459117, 23072772, 26918234, 40377351, 53836468, 80754702, 161509404]

約数ペア:

[(1, 161509404), (2, 80754702), (3, 53836468), (4, 40377351), (6, 26918234), (7, 23072772), (12, 13459117), (14, 11536386), (21, 7690924), (23, 7022148), (28, 5768193), (42, 3845462), (46, 3511074), (69, 2340716), (84, 1922731), (92, 1755537), (138, 1170358), (161, 1003164), (276, 585179), (322, 501582), (483, 334388), (644, 250791), (966, 167194), (1932, 83597)]