121277052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{541}}^1$

素因数の和:1043

約数の個数: 72

約数和(自身を含む): 331443840

約数和(自身を除く): 210166788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 479, 541, 958, 1082, 1437, 1623, 1916, 2164, 2874, 3246, 4311, 4869, 5748, 6227, 6492, 7033, 8622, 9738, 12454, 14066, 17244, 18681, 19476, 21099, 24908, 28132, 37362, 42198, 56043, 63297, 74724, 84396, 112086, 126594, 224172, 253188, 259139, 518278, 777417, 1036556, 1554834, 2332251, 3109668, 3368807, 4664502, 6737614, 9329004, 10106421, 13475228, 20212842, 30319263, 40425684, 60638526, 121277052]

約数ペア:

[(1, 121277052), (2, 60638526), (3, 40425684), (4, 30319263), (6, 20212842), (9, 13475228), (12, 10106421), (13, 9329004), (18, 6737614), (26, 4664502), (36, 3368807), (39, 3109668), (52, 2332251), (78, 1554834), (117, 1036556), (156, 777417), (234, 518278), (468, 259139), (479, 253188), (541, 224172), (958, 126594), (1082, 112086), (1437, 84396), (1623, 74724), (1916, 63297), (2164, 56043), (2874, 42198), (3246, 37362), (4311, 28132), (4869, 24908), (5748, 21099), (6227, 19476), (6492, 18681), (7033, 17244), (8622, 14066), (9738, 12454)]