157925768

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 420577920

約数和(自身を除く): 262652152

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 37, 41, 44, 52, 56, 74, 77, 82, 88, 91, 104, 143, 148, 154, 164, 169, 182, 259, 286, 287, 296, 308, 328, 338, 364, 407, 451, 481, 518, 533, 572, 574, 616, 676, 728, 814, 902, 962, 1001, 1036, 1066, 1144, 1148, 1183, 1352, 1517, 1628, 1804, 1859, 1924, 2002, 2072, 2132, 2296, 2366, 2849, 3034, 3157, 3256, 3367, 3608, 3718, 3731, 3848, 4004, 4264, 4732, 5291, 5698, 5863, 6068, 6253, 6314, 6734, 6929, 7436, 7462, 8008, 9464, 10582, 10619, 11396, 11726, 12136, 12506, 12628, 13013, 13468, 13858, 14872, 14924, 16687, 19721, 21164, 21238, 22792, 23452, 25012, 25256, 26026, 26936, 27716, 29848, 33374, 37037, 39442, 41041, 42328, 42476, 43771, 46904, 48503, 50024, 52052, 55432, 66748, 68783, 74074, 76219, 78884, 82082, 84952, 87542, 97006, 104104, 116809, 133496, 137566, 138047, 148148, 152438, 157768, 164164, 175084, 194012, 216931, 233618, 256373, 275132, 276094, 296296, 304876, 328328, 350168, 388024, 433862, 467236, 481481, 512746, 533533, 550264, 552188, 609752, 867724, 934472, 962962, 1025492, 1067066, 1104376, 1518517, 1735448, 1794611, 1925924, 2050984, 2134132, 2820103, 3037034, 3589222, 3851848, 4268264, 5640206, 6074068, 7178444, 11280412, 12148136, 14356888, 19740721, 22560824, 39481442, 78962884, 157925768]

約数ペア:

[(1, 157925768), (2, 78962884), (4, 39481442), (7, 22560824), (8, 19740721), (11, 14356888), (13, 12148136), (14, 11280412), (22, 7178444), (26, 6074068), (28, 5640206), (37, 4268264), (41, 3851848), (44, 3589222), (52, 3037034), (56, 2820103), (74, 2134132), (77, 2050984), (82, 1925924), (88, 1794611), (91, 1735448), (104, 1518517), (143, 1104376), (148, 1067066), (154, 1025492), (164, 962962), (169, 934472), (182, 867724), (259, 609752), (286, 552188), (287, 550264), (296, 533533), (308, 512746), (328, 481481), (338, 467236), (364, 433862), (407, 388024), (451, 350168), (481, 328328), (518, 304876), (533, 296296), (572, 276094), (574, 275132), (616, 256373), (676, 233618), (728, 216931), (814, 194012), (902, 175084), (962, 164164), (1001, 157768), (1036, 152438), (1066, 148148), (1144, 138047), (1148, 137566), (1183, 133496), (1352, 116809), (1517, 104104), (1628, 97006), (1804, 87542), (1859, 84952), (1924, 82082), (2002, 78884), (2072, 76219), (2132, 74074), (2296, 68783), (2366, 66748), (2849, 55432), (3034, 52052), (3157, 50024), (3256, 48503), (3367, 46904), (3608, 43771), (3718, 42476), (3731, 42328), (3848, 41041), (4004, 39442), (4264, 37037), (4732, 33374), (5291, 29848), (5698, 27716), (5863, 26936), (6068, 26026), (6253, 25256), (6314, 25012), (6734, 23452), (6929, 22792), (7436, 21238), (7462, 21164), (8008, 19721), (9464, 16687), (10582, 14924), (10619, 14872), (11396, 13858), (11726, 13468), (12136, 13013), (12506, 12628)]