245145336

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{167449}}^1$

素因数の和:167519

約数の個数: 32

約数和(自身を含む): 622914000

約数和(自身を除く): 377768664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 167449, 334898, 502347, 669796, 1004694, 1339592, 2009388, 4018776, 10214389, 20428778, 30643167, 40857556, 61286334, 81715112, 122572668, 245145336]

約数ペア:

[(1, 245145336), (2, 122572668), (3, 81715112), (4, 61286334), (6, 40857556), (8, 30643167), (12, 20428778), (24, 10214389), (61, 4018776), (122, 2009388), (183, 1339592), (244, 1004694), (366, 669796), (488, 502347), (732, 334898), (1464, 167449)]