156779723841

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{643}}^1\times {\mathrm{659}}^1$

素因数の和:1550

約数の個数: 64

約数和(自身を含む): 231357772800

約数和(自身を除く): 74578048959

約数列:

[1, 3, 13, 39, 53, 159, 179, 537, 643, 659, 689, 1929, 1977, 2067, 2327, 6981, 8359, 8567, 9487, 25077, 25701, 28461, 34079, 34927, 102237, 104781, 115097, 117961, 123331, 345291, 353883, 369993, 423737, 443027, 454051, 1271211, 1329081, 1362153, 1496261, 1533493, 4488783, 4600479, 5508581, 6100141, 6251933, 16525743, 18300423, 18755799, 22458061, 67374183, 75848923, 79301833, 81275129, 227546769, 237905499, 243825387, 291954793, 875864379, 986035999, 2958107997, 4019992919, 12059978757, 52259907947, 156779723841]

約数ペア:

[(1, 156779723841), (3, 52259907947), (13, 12059978757), (39, 4019992919), (53, 2958107997), (159, 986035999), (179, 875864379), (537, 291954793), (643, 243825387), (659, 237905499), (689, 227546769), (1929, 81275129), (1977, 79301833), (2067, 75848923), (2327, 67374183), (6981, 22458061), (8359, 18755799), (8567, 18300423), (9487, 16525743), (25077, 6251933), (25701, 6100141), (28461, 5508581), (34079, 4600479), (34927, 4488783), (102237, 1533493), (104781, 1496261), (115097, 1362153), (117961, 1329081), (123331, 1271211), (345291, 454051), (353883, 443027), (369993, 423737)]