128485224

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{84977}}^1$

素因数の和:84999

約数の個数: 64

約数和(自身を含む): 407894400

約数和(自身を除く): 279409176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 84977, 169954, 254931, 339908, 509862, 594839, 679816, 764793, 1019724, 1189678, 1529586, 1784517, 2039448, 2294379, 2379356, 3059172, 3569034, 4588758, 4758712, 5353551, 6118344, 7138068, 9177516, 10707102, 14276136, 16060653, 18355032, 21414204, 32121306, 42828408, 64242612, 128485224]

約数ペア:

[(1, 128485224), (2, 64242612), (3, 42828408), (4, 32121306), (6, 21414204), (7, 18355032), (8, 16060653), (9, 14276136), (12, 10707102), (14, 9177516), (18, 7138068), (21, 6118344), (24, 5353551), (27, 4758712), (28, 4588758), (36, 3569034), (42, 3059172), (54, 2379356), (56, 2294379), (63, 2039448), (72, 1784517), (84, 1529586), (108, 1189678), (126, 1019724), (168, 764793), (189, 679816), (216, 594839), (252, 509862), (378, 339908), (504, 254931), (756, 169954), (1512, 84977)]