161283672

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{203641}}^1$

素因数の和:203664

約数の個数: 48

約数和(自身を含む): 476522280

約数和(自身を除く): 315238608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 203641, 407282, 610923, 814564, 1221846, 1629128, 1832769, 2240051, 2443692, 3665538, 4480102, 4887384, 6720153, 7331076, 8960204, 13440306, 14662152, 17920408, 20160459, 26880612, 40320918, 53761224, 80641836, 161283672]

約数ペア:

[(1, 161283672), (2, 80641836), (3, 53761224), (4, 40320918), (6, 26880612), (8, 20160459), (9, 17920408), (11, 14662152), (12, 13440306), (18, 8960204), (22, 7331076), (24, 6720153), (33, 4887384), (36, 4480102), (44, 3665538), (66, 2443692), (72, 2240051), (88, 1832769), (99, 1629128), (132, 1221846), (198, 814564), (264, 610923), (396, 407282), (792, 203641)]