167452432

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 380868480

約数和(自身を除く): 213416048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 107, 112, 157, 178, 214, 314, 356, 428, 623, 628, 712, 749, 856, 1099, 1246, 1256, 1424, 1498, 1712, 2198, 2492, 2512, 2996, 4396, 4984, 5992, 8792, 9523, 9968, 11984, 13973, 16799, 17584, 19046, 27946, 33598, 38092, 55892, 66661, 67196, 76184, 97811, 111784, 117593, 133322, 134392, 152368, 195622, 223568, 235186, 266644, 268784, 391244, 470372, 533288, 782488, 940744, 1066576, 1495111, 1564976, 1881488, 2990222, 5980444, 10465777, 11960888, 20931554, 23921776, 41863108, 83726216, 167452432]

約数ペア:

[(1, 167452432), (2, 83726216), (4, 41863108), (7, 23921776), (8, 20931554), (14, 11960888), (16, 10465777), (28, 5980444), (56, 2990222), (89, 1881488), (107, 1564976), (112, 1495111), (157, 1066576), (178, 940744), (214, 782488), (314, 533288), (356, 470372), (428, 391244), (623, 268784), (628, 266644), (712, 235186), (749, 223568), (856, 195622), (1099, 152368), (1246, 134392), (1256, 133322), (1424, 117593), (1498, 111784), (1712, 97811), (2198, 76184), (2492, 67196), (2512, 66661), (2996, 55892), (4396, 38092), (4984, 33598), (5992, 27946), (8792, 19046), (9523, 17584), (9968, 16799), (11984, 13973)]