156720771708

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{47111}}^1$

素因数の和:47867

約数の個数: 96

約数和(自身を含む): 404605393920

約数和(自身を除く): 247884622212

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 709, 782, 1173, 1418, 1564, 2127, 2346, 2836, 4254, 4692, 8508, 12053, 16307, 24106, 32614, 36159, 47111, 48212, 48921, 65228, 72318, 94222, 97842, 141333, 144636, 188444, 195684, 277219, 282666, 554438, 565332, 800887, 831657, 1083553, 1108876, 1601774, 1663314, 2167106, 2402661, 3203548, 3250659, 3326628, 4334212, 4805322, 6501318, 9610644, 13002636, 18420401, 33401699, 36840802, 55261203, 66803398, 73681604, 100205097, 110522406, 133606796, 200410194, 221044812, 400820388, 567828883, 768239077, 1135657766, 1536478154, 1703486649, 2271315532, 2304717231, 3072956308, 3406973298, 4609434462, 6813946596, 9218868924, 13060064309, 26120128618, 39180192927, 52240257236, 78360385854, 156720771708]

約数ペア:

[(1, 156720771708), (2, 78360385854), (3, 52240257236), (4, 39180192927), (6, 26120128618), (12, 13060064309), (17, 9218868924), (23, 6813946596), (34, 4609434462), (46, 3406973298), (51, 3072956308), (68, 2304717231), (69, 2271315532), (92, 1703486649), (102, 1536478154), (138, 1135657766), (204, 768239077), (276, 567828883), (391, 400820388), (709, 221044812), (782, 200410194), (1173, 133606796), (1418, 110522406), (1564, 100205097), (2127, 73681604), (2346, 66803398), (2836, 55261203), (4254, 36840802), (4692, 33401699), (8508, 18420401), (12053, 13002636), (16307, 9610644), (24106, 6501318), (32614, 4805322), (36159, 4334212), (47111, 3326628), (48212, 3250659), (48921, 3203548), (65228, 2402661), (72318, 2167106), (94222, 1663314), (97842, 1601774), (141333, 1108876), (144636, 1083553), (188444, 831657), (195684, 800887), (277219, 565332), (282666, 554438)]