157931202

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 397135872

約数和(自身を除く): 239204670

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 53, 66, 69, 78, 106, 138, 143, 151, 159, 253, 286, 299, 302, 318, 429, 453, 506, 583, 598, 689, 759, 858, 897, 906, 1166, 1219, 1378, 1518, 1661, 1749, 1794, 1963, 2067, 2438, 3289, 3322, 3473, 3498, 3657, 3926, 4134, 4983, 5889, 6578, 6946, 7314, 7579, 8003, 9867, 9966, 10419, 11778, 13409, 15158, 15847, 16006, 19734, 20838, 21593, 22737, 24009, 26818, 31694, 38203, 40227, 43186, 45149, 45474, 47541, 48018, 64779, 76406, 80454, 88033, 90298, 95082, 104039, 114609, 129558, 135447, 174317, 176066, 184069, 208078, 229218, 264099, 270894, 312117, 348634, 368138, 496639, 522951, 528198, 552207, 624234, 993278, 1045902, 1104414, 1144429, 1489917, 2024759, 2288858, 2392897, 2979834, 3433287, 4049518, 4785794, 6074277, 6866574, 7178691, 12148554, 14357382, 26321867, 52643734, 78965601, 157931202]

約数ペア:

[(1, 157931202), (2, 78965601), (3, 52643734), (6, 26321867), (11, 14357382), (13, 12148554), (22, 7178691), (23, 6866574), (26, 6074277), (33, 4785794), (39, 4049518), (46, 3433287), (53, 2979834), (66, 2392897), (69, 2288858), (78, 2024759), (106, 1489917), (138, 1144429), (143, 1104414), (151, 1045902), (159, 993278), (253, 624234), (286, 552207), (299, 528198), (302, 522951), (318, 496639), (429, 368138), (453, 348634), (506, 312117), (583, 270894), (598, 264099), (689, 229218), (759, 208078), (858, 184069), (897, 176066), (906, 174317), (1166, 135447), (1219, 129558), (1378, 114609), (1518, 104039), (1661, 95082), (1749, 90298), (1794, 88033), (1963, 80454), (2067, 76406), (2438, 64779), (3289, 48018), (3322, 47541), (3473, 45474), (3498, 45149), (3657, 43186), (3926, 40227), (4134, 38203), (4983, 31694), (5889, 26818), (6578, 24009), (6946, 22737), (7314, 21593), (7579, 20838), (8003, 19734), (9867, 16006), (9966, 15847), (10419, 15158), (11778, 13409)]