156920914472

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{118801}}^1$

素因数の和:119146

約数の個数: 64

約数和(自身を含む): 341009260800

約数和(自身を除く): 184088346328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 229, 412, 458, 721, 824, 916, 1442, 1603, 1832, 2884, 3206, 5768, 6412, 12824, 23587, 47174, 94348, 118801, 165109, 188696, 237602, 330218, 475204, 660436, 831607, 950408, 1320872, 1663214, 3326428, 6652856, 12236503, 24473006, 27205429, 48946012, 54410858, 85655521, 97892024, 108821716, 171311042, 190438003, 217643432, 342622084, 380876006, 685244168, 761752012, 1523504024, 2802159187, 5604318374, 11208636748, 19615114309, 22417273496, 39230228618, 78460457236, 156920914472]

約数ペア:

[(1, 156920914472), (2, 78460457236), (4, 39230228618), (7, 22417273496), (8, 19615114309), (14, 11208636748), (28, 5604318374), (56, 2802159187), (103, 1523504024), (206, 761752012), (229, 685244168), (412, 380876006), (458, 342622084), (721, 217643432), (824, 190438003), (916, 171311042), (1442, 108821716), (1603, 97892024), (1832, 85655521), (2884, 54410858), (3206, 48946012), (5768, 27205429), (6412, 24473006), (12824, 12236503), (23587, 6652856), (47174, 3326428), (94348, 1663214), (118801, 1320872), (165109, 950408), (188696, 831607), (237602, 660436), (330218, 475204)]