158465216

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^3\times {\mathrm{23}}^1$

素因数の和:88

約数の個数: 168

約数和(自身を含む): 413491680

約数和(自身を除く): 255026464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 49, 52, 56, 64, 91, 92, 98, 104, 112, 161, 169, 182, 184, 196, 208, 224, 299, 322, 338, 364, 368, 392, 416, 448, 598, 637, 644, 676, 728, 736, 784, 832, 1127, 1183, 1196, 1274, 1288, 1352, 1456, 1472, 1568, 2093, 2197, 2254, 2366, 2392, 2548, 2576, 2704, 2912, 3136, 3887, 4186, 4394, 4508, 4732, 4784, 5096, 5152, 5408, 5824, 7774, 8281, 8372, 8788, 9016, 9464, 9568, 10192, 10304, 10816, 14651, 15379, 15548, 16562, 16744, 17576, 18032, 18928, 19136, 20384, 27209, 29302, 30758, 31096, 33124, 33488, 35152, 36064, 37856, 40768, 50531, 54418, 58604, 61516, 62192, 66248, 66976, 70304, 72128, 75712, 101062, 107653, 108836, 117208, 123032, 124384, 132496, 133952, 140608, 190463, 202124, 215306, 217672, 234416, 246064, 248768, 264992, 353717, 380926, 404248, 430612, 435344, 468832, 492128, 529984, 707434, 761852, 808496, 861224, 870688, 937664, 984256, 1414868, 1523704, 1616992, 1722448, 1741376, 2476019, 2829736, 3047408, 3233984, 3444896, 4952038, 5659472, 6094816, 6889792, 9904076, 11318944, 12189632, 19808152, 22637888, 39616304, 79232608, 158465216]

約数ペア:

[(1, 158465216), (2, 79232608), (4, 39616304), (7, 22637888), (8, 19808152), (13, 12189632), (14, 11318944), (16, 9904076), (23, 6889792), (26, 6094816), (28, 5659472), (32, 4952038), (46, 3444896), (49, 3233984), (52, 3047408), (56, 2829736), (64, 2476019), (91, 1741376), (92, 1722448), (98, 1616992), (104, 1523704), (112, 1414868), (161, 984256), (169, 937664), (182, 870688), (184, 861224), (196, 808496), (208, 761852), (224, 707434), (299, 529984), (322, 492128), (338, 468832), (364, 435344), (368, 430612), (392, 404248), (416, 380926), (448, 353717), (598, 264992), (637, 248768), (644, 246064), (676, 234416), (728, 217672), (736, 215306), (784, 202124), (832, 190463), (1127, 140608), (1183, 133952), (1196, 132496), (1274, 124384), (1288, 123032), (1352, 117208), (1456, 108836), (1472, 107653), (1568, 101062), (2093, 75712), (2197, 72128), (2254, 70304), (2366, 66976), (2392, 66248), (2548, 62192), (2576, 61516), (2704, 58604), (2912, 54418), (3136, 50531), (3887, 40768), (4186, 37856), (4394, 36064), (4508, 35152), (4732, 33488), (4784, 33124), (5096, 31096), (5152, 30758), (5408, 29302), (5824, 27209), (7774, 20384), (8281, 19136), (8372, 18928), (8788, 18032), (9016, 17576), (9464, 16744), (9568, 16562), (10192, 15548), (10304, 15379), (10816, 14651)]