156742981722

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^2\times {\mathrm{491}}^1\times {\mathrm{2239}}^1$

素因数の和:2916

約数の個数: 72

約数和(自身を含む): 344321752320

約数和(自身を除く): 187578770598

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 491, 534, 801, 982, 1473, 1602, 2239, 2946, 4419, 4478, 6717, 7921, 8838, 13434, 15842, 20151, 23763, 40302, 43699, 47526, 71289, 87398, 131097, 142578, 199271, 262194, 393291, 398542, 597813, 786582, 1099349, 1195626, 1793439, 2198698, 3298047, 3586878, 3889211, 6596094, 7778422, 9894141, 11667633, 17735119, 19788282, 23335266, 35002899, 35470238, 53205357, 70005798, 97842061, 106410714, 159616071, 195684122, 293526183, 319232142, 587052366, 880578549, 1761157098, 8707943429, 17415886858, 26123830287, 52247660574, 78371490861, 156742981722]

約数ペア:

[(1, 156742981722), (2, 78371490861), (3, 52247660574), (6, 26123830287), (9, 17415886858), (18, 8707943429), (89, 1761157098), (178, 880578549), (267, 587052366), (491, 319232142), (534, 293526183), (801, 195684122), (982, 159616071), (1473, 106410714), (1602, 97842061), (2239, 70005798), (2946, 53205357), (4419, 35470238), (4478, 35002899), (6717, 23335266), (7921, 19788282), (8838, 17735119), (13434, 11667633), (15842, 9894141), (20151, 7778422), (23763, 6596094), (40302, 3889211), (43699, 3586878), (47526, 3298047), (71289, 2198698), (87398, 1793439), (131097, 1195626), (142578, 1099349), (199271, 786582), (262194, 597813), (393291, 398542)]