155861496

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{34361}}^1$

素因数の和:34386

約数の個数: 80

約数和(自身を含む): 498936240

約数和(自身を除く): 343074744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 34361, 68722, 103083, 137444, 206166, 240527, 274888, 309249, 412332, 481054, 618498, 721581, 824664, 927747, 962108, 1236996, 1443162, 1855494, 1924216, 2164743, 2473992, 2783241, 2886324, 3710988, 4329486, 5566482, 5772648, 6494229, 7421976, 8658972, 11132964, 12988458, 17317944, 19482687, 22265928, 25976916, 38965374, 51953832, 77930748, 155861496]

約数ペア:

[(1, 155861496), (2, 77930748), (3, 51953832), (4, 38965374), (6, 25976916), (7, 22265928), (8, 19482687), (9, 17317944), (12, 12988458), (14, 11132964), (18, 8658972), (21, 7421976), (24, 6494229), (27, 5772648), (28, 5566482), (36, 4329486), (42, 3710988), (54, 2886324), (56, 2783241), (63, 2473992), (72, 2164743), (81, 1924216), (84, 1855494), (108, 1443162), (126, 1236996), (162, 962108), (168, 927747), (189, 824664), (216, 721581), (252, 618498), (324, 481054), (378, 412332), (504, 309249), (567, 274888), (648, 240527), (756, 206166), (1134, 137444), (1512, 103083), (2268, 68722), (4536, 34361)]