303686972

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 558931968

約数和(自身を除く): 255244996

約数列:

[1, 2, 4, 37, 74, 107, 127, 148, 151, 214, 254, 302, 428, 508, 604, 3959, 4699, 5587, 7918, 9398, 11174, 13589, 15836, 16157, 18796, 19177, 22348, 27178, 32314, 38354, 54356, 64628, 76708, 502793, 597809, 709549, 1005586, 1195618, 1419098, 2011172, 2051939, 2391236, 2838196, 4103878, 8207756, 75921743, 151843486, 303686972]

約数ペア:

[(1, 303686972), (2, 151843486), (4, 75921743), (37, 8207756), (74, 4103878), (107, 2838196), (127, 2391236), (148, 2051939), (151, 2011172), (214, 1419098), (254, 1195618), (302, 1005586), (428, 709549), (508, 597809), (604, 502793), (3959, 76708), (4699, 64628), (5587, 54356), (7918, 38354), (9398, 32314), (11174, 27178), (13589, 22348), (15836, 19177), (16157, 18796)]