158021224

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{7879}}^1$

素因数の和:8017

約数の個数: 32

約数和(自身を含む): 312048000

約数和(自身を除く): 154026776

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 218, 436, 872, 2507, 5014, 7879, 10028, 15758, 20056, 31516, 63032, 181217, 362434, 724868, 858811, 1449736, 1717622, 3435244, 6870488, 19752653, 39505306, 79010612, 158021224]

約数ペア:

[(1, 158021224), (2, 79010612), (4, 39505306), (8, 19752653), (23, 6870488), (46, 3435244), (92, 1717622), (109, 1449736), (184, 858811), (218, 724868), (436, 362434), (872, 181217), (2507, 63032), (5014, 31516), (7879, 20056), (10028, 15758)]