137074808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:169

約数の個数: 128

約数和(自身を含む): 314979840

約数和(自身を除く): 177905032

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 41, 52, 61, 62, 68, 82, 104, 122, 124, 136, 164, 221, 244, 248, 328, 403, 442, 488, 527, 533, 697, 793, 806, 884, 1037, 1054, 1066, 1271, 1394, 1586, 1612, 1768, 1891, 2074, 2108, 2132, 2501, 2542, 2788, 3172, 3224, 3782, 4148, 4216, 4264, 5002, 5084, 5576, 6344, 6851, 7564, 8296, 9061, 10004, 10168, 13481, 13702, 15128, 16523, 18122, 20008, 21607, 24583, 26962, 27404, 32147, 32513, 33046, 36244, 42517, 43214, 49166, 53924, 54808, 64294, 65026, 66092, 72488, 77531, 85034, 86428, 98332, 107848, 128588, 130052, 132184, 155062, 170068, 172856, 196664, 257176, 260104, 280891, 310124, 340136, 417911, 552721, 561782, 620248, 835822, 1007903, 1105442, 1123564, 1318027, 1671644, 2015806, 2210884, 2247128, 2636054, 3343288, 4031612, 4421768, 5272108, 8063224, 10544216, 17134351, 34268702, 68537404, 137074808]

約数ペア:

[(1, 137074808), (2, 68537404), (4, 34268702), (8, 17134351), (13, 10544216), (17, 8063224), (26, 5272108), (31, 4421768), (34, 4031612), (41, 3343288), (52, 2636054), (61, 2247128), (62, 2210884), (68, 2015806), (82, 1671644), (104, 1318027), (122, 1123564), (124, 1105442), (136, 1007903), (164, 835822), (221, 620248), (244, 561782), (248, 552721), (328, 417911), (403, 340136), (442, 310124), (488, 280891), (527, 260104), (533, 257176), (697, 196664), (793, 172856), (806, 170068), (884, 155062), (1037, 132184), (1054, 130052), (1066, 128588), (1271, 107848), (1394, 98332), (1586, 86428), (1612, 85034), (1768, 77531), (1891, 72488), (2074, 66092), (2108, 65026), (2132, 64294), (2501, 54808), (2542, 53924), (2788, 49166), (3172, 43214), (3224, 42517), (3782, 36244), (4148, 33046), (4216, 32513), (4264, 32147), (5002, 27404), (5084, 26962), (5576, 24583), (6344, 21607), (6851, 20008), (7564, 18122), (8296, 16523), (9061, 15128), (10004, 13702), (10168, 13481)]