158210416

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 180

約数和(自身を含む): 414707832

約数和(自身を除く): 256497416

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 43, 49, 52, 56, 76, 86, 91, 98, 104, 112, 133, 152, 172, 182, 196, 208, 247, 266, 301, 304, 344, 361, 364, 392, 494, 532, 559, 602, 637, 688, 722, 728, 784, 817, 931, 988, 1064, 1118, 1204, 1274, 1444, 1456, 1634, 1729, 1862, 1976, 2107, 2128, 2236, 2408, 2527, 2548, 2888, 3268, 3458, 3724, 3913, 3952, 4214, 4472, 4693, 4816, 5054, 5096, 5719, 5776, 6536, 6916, 7448, 7826, 8428, 8944, 9386, 10108, 10192, 10621, 11438, 12103, 13072, 13832, 14896, 15523, 15652, 16856, 17689, 18772, 20216, 21242, 22876, 24206, 27391, 27664, 31046, 31304, 32851, 33712, 35378, 37544, 40033, 40432, 42484, 45752, 48412, 54782, 62092, 62608, 65702, 70756, 74347, 75088, 80066, 84968, 91504, 96824, 108661, 109564, 124184, 131404, 141512, 148694, 160132, 169936, 193648, 201799, 217322, 219128, 229957, 248368, 262808, 283024, 297388, 320264, 403598, 434644, 438256, 459914, 520429, 525616, 594776, 640528, 760627, 807196, 869288, 919828, 1040858, 1189552, 1412593, 1521254, 1614392, 1738576, 1839656, 2081716, 2825186, 3042508, 3228784, 3679312, 4163432, 5650372, 6085016, 8326864, 9888151, 11300744, 12170032, 19776302, 22601488, 39552604, 79105208, 158210416]

約数ペア:

[(1, 158210416), (2, 79105208), (4, 39552604), (7, 22601488), (8, 19776302), (13, 12170032), (14, 11300744), (16, 9888151), (19, 8326864), (26, 6085016), (28, 5650372), (38, 4163432), (43, 3679312), (49, 3228784), (52, 3042508), (56, 2825186), (76, 2081716), (86, 1839656), (91, 1738576), (98, 1614392), (104, 1521254), (112, 1412593), (133, 1189552), (152, 1040858), (172, 919828), (182, 869288), (196, 807196), (208, 760627), (247, 640528), (266, 594776), (301, 525616), (304, 520429), (344, 459914), (361, 438256), (364, 434644), (392, 403598), (494, 320264), (532, 297388), (559, 283024), (602, 262808), (637, 248368), (688, 229957), (722, 219128), (728, 217322), (784, 201799), (817, 193648), (931, 169936), (988, 160132), (1064, 148694), (1118, 141512), (1204, 131404), (1274, 124184), (1444, 109564), (1456, 108661), (1634, 96824), (1729, 91504), (1862, 84968), (1976, 80066), (2107, 75088), (2128, 74347), (2236, 70756), (2408, 65702), (2527, 62608), (2548, 62092), (2888, 54782), (3268, 48412), (3458, 45752), (3724, 42484), (3913, 40432), (3952, 40033), (4214, 37544), (4472, 35378), (4693, 33712), (4816, 32851), (5054, 31304), (5096, 31046), (5719, 27664), (5776, 27391), (6536, 24206), (6916, 22876), (7448, 21242), (7826, 20216), (8428, 18772), (8944, 17689), (9386, 16856), (10108, 15652), (10192, 15523), (10621, 14896), (11438, 13832), (12103, 13072)]