123222006

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{17419}}^1$

素因数の和:17561

約数の個数: 32

約数和(自身を含む): 275932800

約数和(自身を除く): 152710794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 17419, 34838, 52257, 104514, 156771, 313542, 470313, 940626, 2281889, 4563778, 6845667, 13691334, 20537001, 41074002, 61611003, 123222006]

約数ペア:

[(1, 123222006), (2, 61611003), (3, 41074002), (6, 20537001), (9, 13691334), (18, 6845667), (27, 4563778), (54, 2281889), (131, 940626), (262, 470313), (393, 313542), (786, 156771), (1179, 104514), (2358, 52257), (3537, 34838), (7074, 17419)]