180995192

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{190121}}^1$

素因数の和:190151

約数の個数: 32

約数和(自身を含む): 410663520

約数和(自身を除く): 229668328

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 190121, 380242, 760484, 1330847, 1520968, 2661694, 3232057, 5323388, 6464114, 10646776, 12928228, 22624399, 25856456, 45248798, 90497596, 180995192]

約数ペア:

[(1, 180995192), (2, 90497596), (4, 45248798), (7, 25856456), (8, 22624399), (14, 12928228), (17, 10646776), (28, 6464114), (34, 5323388), (56, 3232057), (68, 2661694), (119, 1520968), (136, 1330847), (238, 760484), (476, 380242), (952, 190121)]