145645812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10039}}^1$

素因数の和:10093

約数の個数: 72

約数和(自身を含む): 409310720

約数和(自身を除く): 263664908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 10039, 14508, 20078, 30117, 40156, 60234, 90351, 120468, 130507, 180702, 261014, 311209, 361404, 391521, 522028, 622418, 783042, 933627, 1174563, 1244836, 1566084, 1867254, 2349126, 2800881, 3734508, 4045717, 4698252, 5601762, 8091434, 11203524, 12137151, 16182868, 24274302, 36411453, 48548604, 72822906, 145645812]

約数ペア:

[(1, 145645812), (2, 72822906), (3, 48548604), (4, 36411453), (6, 24274302), (9, 16182868), (12, 12137151), (13, 11203524), (18, 8091434), (26, 5601762), (31, 4698252), (36, 4045717), (39, 3734508), (52, 2800881), (62, 2349126), (78, 1867254), (93, 1566084), (117, 1244836), (124, 1174563), (156, 933627), (186, 783042), (234, 622418), (279, 522028), (372, 391521), (403, 361404), (468, 311209), (558, 261014), (806, 180702), (1116, 130507), (1209, 120468), (1612, 90351), (2418, 60234), (3627, 40156), (4836, 30117), (7254, 20078), (10039, 14508)]