161723484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5857}}^1$

素因数の和:5939

約数の個数: 72

約数和(自身を含む): 447785520

約数和(自身を除く): 286062036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 708, 767, 1062, 1534, 2124, 2301, 3068, 4602, 5857, 6903, 9204, 11714, 13806, 17571, 23428, 27612, 35142, 52713, 70284, 76141, 105426, 152282, 210852, 228423, 304564, 345563, 456846, 685269, 691126, 913692, 1036689, 1370538, 1382252, 2073378, 2741076, 3110067, 4146756, 4492319, 6220134, 8984638, 12440268, 13476957, 17969276, 26953914, 40430871, 53907828, 80861742, 161723484]

約数ペア:

[(1, 161723484), (2, 80861742), (3, 53907828), (4, 40430871), (6, 26953914), (9, 17969276), (12, 13476957), (13, 12440268), (18, 8984638), (26, 6220134), (36, 4492319), (39, 4146756), (52, 3110067), (59, 2741076), (78, 2073378), (117, 1382252), (118, 1370538), (156, 1036689), (177, 913692), (234, 691126), (236, 685269), (354, 456846), (468, 345563), (531, 304564), (708, 228423), (767, 210852), (1062, 152282), (1534, 105426), (2124, 76141), (2301, 70284), (3068, 52713), (4602, 35142), (5857, 27612), (6903, 23428), (9204, 17571), (11714, 13806)]