158236430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{4007}}^1$

素因数の和:4384

約数の個数: 32

約数和(自身を含む): 311662080

約数和(自身を除く): 153425650

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 359, 718, 1795, 3590, 3949, 4007, 7898, 8014, 19745, 20035, 39490, 40070, 44077, 88154, 220385, 440770, 1438513, 2877026, 7192565, 14385130, 15823643, 31647286, 79118215, 158236430]

約数ペア:

[(1, 158236430), (2, 79118215), (5, 31647286), (10, 15823643), (11, 14385130), (22, 7192565), (55, 2877026), (110, 1438513), (359, 440770), (718, 220385), (1795, 88154), (3590, 44077), (3949, 40070), (4007, 39490), (7898, 20035), (8014, 19745)]