156735244180

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6353}}^1\times {\mathrm{11317}}^1$

素因数の和:17788

約数の個数: 48

約数和(自身を含む): 332245322640

約数和(自身を除く): 175510078460

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 6353, 11317, 12706, 22634, 25412, 31765, 45268, 56585, 63530, 113170, 127060, 226340, 692477, 1233553, 1384954, 2467106, 2769908, 3462385, 4934212, 6167765, 6924770, 12335530, 13849540, 24671060, 71896901, 143793802, 287587604, 359484505, 718969010, 1437938020, 7836762209, 15673524418, 31347048836, 39183811045, 78367622090, 156735244180]

約数ペア:

[(1, 156735244180), (2, 78367622090), (4, 39183811045), (5, 31347048836), (10, 15673524418), (20, 7836762209), (109, 1437938020), (218, 718969010), (436, 359484505), (545, 287587604), (1090, 143793802), (2180, 71896901), (6353, 24671060), (11317, 13849540), (12706, 12335530), (22634, 6924770), (25412, 6167765), (31765, 4934212), (45268, 3462385), (56585, 2769908), (63530, 2467106), (113170, 1384954), (127060, 1233553), (226340, 692477)]