123230862

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:854

約数の個数: 64

約数和(自身を含む): 284444160

約数和(自身を除く): 161213298

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 73, 86, 129, 146, 219, 258, 387, 438, 657, 727, 774, 1161, 1314, 1454, 1971, 2181, 2322, 3139, 3942, 4362, 6278, 6543, 9417, 13086, 18834, 19629, 28251, 31261, 39258, 53071, 56502, 62522, 84753, 93783, 106142, 159213, 169506, 187566, 281349, 318426, 477639, 562698, 844047, 955278, 1432917, 1688094, 2282053, 2865834, 4564106, 6846159, 13692318, 20538477, 41076954, 61615431, 123230862]

約数ペア:

[(1, 123230862), (2, 61615431), (3, 41076954), (6, 20538477), (9, 13692318), (18, 6846159), (27, 4564106), (43, 2865834), (54, 2282053), (73, 1688094), (86, 1432917), (129, 955278), (146, 844047), (219, 562698), (258, 477639), (387, 318426), (438, 281349), (657, 187566), (727, 169506), (774, 159213), (1161, 106142), (1314, 93783), (1454, 84753), (1971, 62522), (2181, 56502), (2322, 53071), (3139, 39258), (3942, 31261), (4362, 28251), (6278, 19629), (6543, 18834), (9417, 13086)]