153997704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{305551}}^1$

素因数の和:305570

約数の個数: 48

約数和(自身を含む): 476661120

約数和(自身を除く): 322663416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 305551, 611102, 916653, 1222204, 1833306, 2138857, 2444408, 2749959, 3666612, 4277714, 5499918, 6416571, 7333224, 8555428, 10999836, 12833142, 17110856, 19249713, 21999672, 25666284, 38499426, 51332568, 76998852, 153997704]

約数ペア:

[(1, 153997704), (2, 76998852), (3, 51332568), (4, 38499426), (6, 25666284), (7, 21999672), (8, 19249713), (9, 17110856), (12, 12833142), (14, 10999836), (18, 8555428), (21, 7333224), (24, 6416571), (28, 5499918), (36, 4277714), (42, 3666612), (56, 2749959), (63, 2444408), (72, 2138857), (84, 1833306), (126, 1222204), (168, 916653), (252, 611102), (504, 305551)]