141648835

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 184135680

約数和(自身を除く): 42486845

約数列:

[1, 5, 23, 47, 73, 115, 235, 359, 365, 1081, 1679, 1795, 3431, 5405, 8257, 8395, 16873, 17155, 26207, 41285, 78913, 84365, 131035, 388079, 394565, 602761, 1231729, 1940395, 3013805, 6158645, 28329767, 141648835]

約数ペア:

[(1, 141648835), (5, 28329767), (23, 6158645), (47, 3013805), (73, 1940395), (115, 1231729), (235, 602761), (359, 394565), (365, 388079), (1081, 131035), (1679, 84365), (1795, 78913), (3431, 41285), (5405, 26207), (8257, 17155), (8395, 16873)]