23378154

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 51363840

約数和(自身を除く): 27985686

約数列:

[1, 2, 3, 6, 31, 37, 43, 62, 74, 79, 86, 93, 111, 129, 158, 186, 222, 237, 258, 474, 1147, 1333, 1591, 2294, 2449, 2666, 2923, 3182, 3397, 3441, 3999, 4773, 4898, 5846, 6794, 6882, 7347, 7998, 8769, 9546, 10191, 14694, 17538, 20382, 49321, 90613, 98642, 105307, 125689, 147963, 181226, 210614, 251378, 271839, 295926, 315921, 377067, 543678, 631842, 754134, 3896359, 7792718, 11689077, 23378154]

約数ペア:

[(1, 23378154), (2, 11689077), (3, 7792718), (6, 3896359), (31, 754134), (37, 631842), (43, 543678), (62, 377067), (74, 315921), (79, 295926), (86, 271839), (93, 251378), (111, 210614), (129, 181226), (158, 147963), (186, 125689), (222, 105307), (237, 98642), (258, 90613), (474, 49321), (1147, 20382), (1333, 17538), (1591, 14694), (2294, 10191), (2449, 9546), (2666, 8769), (2923, 7998), (3182, 7347), (3397, 6882), (3441, 6794), (3999, 5846), (4773, 4898)]