157434342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2591}}^1$

素因数の和:2669

約数の個数: 64

約数和(自身を含む): 365783040

約数和(自身を除く): 208348698

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 41, 57, 78, 82, 114, 123, 246, 247, 494, 533, 741, 779, 1066, 1482, 1558, 1599, 2337, 2591, 3198, 4674, 5182, 7773, 10127, 15546, 20254, 30381, 33683, 49229, 60762, 67366, 98458, 101049, 106231, 147687, 202098, 212462, 295374, 318693, 637386, 639977, 1279954, 1381003, 1919931, 2018389, 2762006, 3839862, 4036778, 4143009, 6055167, 8286018, 12110334, 26239057, 52478114, 78717171, 157434342]

約数ペア:

[(1, 157434342), (2, 78717171), (3, 52478114), (6, 26239057), (13, 12110334), (19, 8286018), (26, 6055167), (38, 4143009), (39, 4036778), (41, 3839862), (57, 2762006), (78, 2018389), (82, 1919931), (114, 1381003), (123, 1279954), (246, 639977), (247, 637386), (494, 318693), (533, 295374), (741, 212462), (779, 202098), (1066, 147687), (1482, 106231), (1558, 101049), (1599, 98458), (2337, 67366), (2591, 60762), (3198, 49229), (4674, 33683), (5182, 30381), (7773, 20254), (10127, 15546)]