152889498

素因数分解:

$2^1\times 3^3\times {\mathrm{991}}^1\times {\mathrm{2857}}^1$

素因数の和:3859

約数の個数: 32

約数和(自身を含む): 340216320

約数和(自身を除く): 187326822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 991, 1982, 2857, 2973, 5714, 5946, 8571, 8919, 17142, 17838, 25713, 26757, 51426, 53514, 77139, 154278, 2831287, 5662574, 8493861, 16987722, 25481583, 50963166, 76444749, 152889498]

約数ペア:

[(1, 152889498), (2, 76444749), (3, 50963166), (6, 25481583), (9, 16987722), (18, 8493861), (27, 5662574), (54, 2831287), (991, 154278), (1982, 77139), (2857, 53514), (2973, 51426), (5714, 26757), (5946, 25713), (8571, 17838), (8919, 17142)]