156764498690

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1019}}^1\times {\mathrm{2663}}^1$

素因数の和:3851

約数の個数: 64

約数和(自身を含む): 290531577600

約数和(自身を除く): 133767078910

約数列:

[1, 2, 5, 10, 53, 106, 109, 218, 265, 530, 545, 1019, 1090, 2038, 2663, 5095, 5326, 5777, 10190, 11554, 13315, 26630, 28885, 54007, 57770, 108014, 111071, 141139, 222142, 270035, 282278, 290267, 540070, 555355, 580534, 705695, 1110710, 1411390, 1451335, 2713597, 2902670, 5427194, 5886763, 11773526, 13567985, 15384151, 27135970, 29433815, 30768302, 58867630, 76920755, 143820641, 153841510, 287641282, 295782073, 591564146, 719103205, 1438206410, 1478910365, 2957820730, 15676449869, 31352899738, 78382249345, 156764498690]

約数ペア:

[(1, 156764498690), (2, 78382249345), (5, 31352899738), (10, 15676449869), (53, 2957820730), (106, 1478910365), (109, 1438206410), (218, 719103205), (265, 591564146), (530, 295782073), (545, 287641282), (1019, 153841510), (1090, 143820641), (2038, 76920755), (2663, 58867630), (5095, 30768302), (5326, 29433815), (5777, 27135970), (10190, 15384151), (11554, 13567985), (13315, 11773526), (26630, 5886763), (28885, 5427194), (54007, 2902670), (57770, 2713597), (108014, 1451335), (111071, 1411390), (141139, 1110710), (222142, 705695), (270035, 580534), (282278, 555355), (290267, 540070)]