165903714

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:701

約数の個数: 80

約数和(自身を含む): 397999008

約数和(自身を除く): 232095294

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 107, 153, 162, 214, 306, 321, 459, 563, 642, 918, 963, 1126, 1377, 1689, 1819, 1926, 2754, 2889, 3378, 3638, 5067, 5457, 5778, 8667, 9571, 10134, 10914, 15201, 16371, 17334, 19142, 28713, 30402, 32742, 45603, 49113, 57426, 60241, 86139, 91206, 98226, 120482, 147339, 172278, 180723, 258417, 294678, 361446, 516834, 542169, 775251, 1024097, 1084338, 1550502, 1626507, 2048194, 3072291, 3253014, 4879521, 6144582, 9216873, 9759042, 18433746, 27650619, 55301238, 82951857, 165903714]

約数ペア:

[(1, 165903714), (2, 82951857), (3, 55301238), (6, 27650619), (9, 18433746), (17, 9759042), (18, 9216873), (27, 6144582), (34, 4879521), (51, 3253014), (54, 3072291), (81, 2048194), (102, 1626507), (107, 1550502), (153, 1084338), (162, 1024097), (214, 775251), (306, 542169), (321, 516834), (459, 361446), (563, 294678), (642, 258417), (918, 180723), (963, 172278), (1126, 147339), (1377, 120482), (1689, 98226), (1819, 91206), (1926, 86139), (2754, 60241), (2889, 57426), (3378, 49113), (3638, 45603), (5067, 32742), (5457, 30402), (5778, 28713), (8667, 19142), (9571, 17334), (10134, 16371), (10914, 15201)]