151548712

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{142433}}^1$

素因数の和:142465

約数の個数: 32

約数和(自身を含む): 341841600

約数和(自身を除く): 190292888

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 142433, 284866, 569732, 997031, 1139464, 1994062, 2706227, 3988124, 5412454, 7976248, 10824908, 18943589, 21649816, 37887178, 75774356, 151548712]

約数ペア:

[(1, 151548712), (2, 75774356), (4, 37887178), (7, 21649816), (8, 18943589), (14, 10824908), (19, 7976248), (28, 5412454), (38, 3988124), (56, 2706227), (76, 1994062), (133, 1139464), (152, 997031), (266, 569732), (532, 284866), (1064, 142433)]