129136812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{66841}}^1$

素因数の和:66878

約数の個数: 48

約数和(自身を含む): 359342592

約数和(自身を除く): 230205780

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, 66841, 133682, 200523, 267364, 401046, 467887, 802092, 935774, 1403661, 1537343, 1871548, 2807322, 3074686, 4612029, 5614644, 6149372, 9224058, 10761401, 18448116, 21522802, 32284203, 43045604, 64568406, 129136812]

約数ペア:

[(1, 129136812), (2, 64568406), (3, 43045604), (4, 32284203), (6, 21522802), (7, 18448116), (12, 10761401), (14, 9224058), (21, 6149372), (23, 5614644), (28, 4612029), (42, 3074686), (46, 2807322), (69, 1871548), (84, 1537343), (92, 1403661), (138, 935774), (161, 802092), (276, 467887), (322, 401046), (483, 267364), (644, 200523), (966, 133682), (1932, 66841)]