156687138

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{751}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 347008896

約数和(自身を除く): 190321758

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 173, 201, 346, 402, 519, 603, 751, 1038, 1206, 1502, 1557, 2253, 3114, 4506, 6759, 11591, 13518, 23182, 34773, 50317, 69546, 100634, 104319, 129923, 150951, 208638, 259846, 301902, 389769, 452853, 779538, 905706, 1169307, 2338614, 8704841, 17409682, 26114523, 52229046, 78343569, 156687138]

約数ペア:

[(1, 156687138), (2, 78343569), (3, 52229046), (6, 26114523), (9, 17409682), (18, 8704841), (67, 2338614), (134, 1169307), (173, 905706), (201, 779538), (346, 452853), (402, 389769), (519, 301902), (603, 259846), (751, 208638), (1038, 150951), (1206, 129923), (1502, 104319), (1557, 100634), (2253, 69546), (3114, 50317), (4506, 34773), (6759, 23182), (11591, 13518)]