151660432

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 180

約数和(自身を含む): 402140928

約数和(自身を除く): 250480496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 38, 44, 56, 62, 76, 77, 88, 112, 121, 124, 133, 152, 154, 176, 209, 217, 242, 248, 266, 304, 308, 341, 361, 418, 434, 484, 496, 532, 589, 616, 682, 722, 836, 847, 868, 968, 1064, 1178, 1232, 1364, 1444, 1463, 1672, 1694, 1736, 1936, 2128, 2299, 2356, 2387, 2527, 2728, 2888, 2926, 3344, 3388, 3472, 3751, 3971, 4123, 4598, 4712, 4774, 5054, 5456, 5776, 5852, 6479, 6776, 7502, 7942, 8246, 9196, 9424, 9548, 10108, 11191, 11704, 12958, 13552, 15004, 15884, 16093, 16492, 18392, 19096, 20216, 22382, 23408, 25916, 26257, 27797, 30008, 31768, 32186, 32984, 36784, 38192, 40432, 43681, 44764, 45353, 51832, 52514, 55594, 60016, 63536, 64372, 65968, 71269, 78337, 87362, 89528, 90706, 103664, 105028, 111188, 123101, 128744, 142538, 156674, 174724, 179056, 181412, 210056, 222376, 246202, 257488, 285076, 305767, 313348, 349448, 362824, 420112, 444752, 492404, 498883, 570152, 611534, 626696, 698896, 725648, 861707, 984808, 997766, 1140304, 1223068, 1253392, 1354111, 1723414, 1969616, 1995532, 2446136, 2708222, 3446828, 3991064, 4892272, 5416444, 6893656, 7982128, 9478777, 10832888, 13787312, 18957554, 21665776, 37915108, 75830216, 151660432]

約数ペア:

[(1, 151660432), (2, 75830216), (4, 37915108), (7, 21665776), (8, 18957554), (11, 13787312), (14, 10832888), (16, 9478777), (19, 7982128), (22, 6893656), (28, 5416444), (31, 4892272), (38, 3991064), (44, 3446828), (56, 2708222), (62, 2446136), (76, 1995532), (77, 1969616), (88, 1723414), (112, 1354111), (121, 1253392), (124, 1223068), (133, 1140304), (152, 997766), (154, 984808), (176, 861707), (209, 725648), (217, 698896), (242, 626696), (248, 611534), (266, 570152), (304, 498883), (308, 492404), (341, 444752), (361, 420112), (418, 362824), (434, 349448), (484, 313348), (496, 305767), (532, 285076), (589, 257488), (616, 246202), (682, 222376), (722, 210056), (836, 181412), (847, 179056), (868, 174724), (968, 156674), (1064, 142538), (1178, 128744), (1232, 123101), (1364, 111188), (1444, 105028), (1463, 103664), (1672, 90706), (1694, 89528), (1736, 87362), (1936, 78337), (2128, 71269), (2299, 65968), (2356, 64372), (2387, 63536), (2527, 60016), (2728, 55594), (2888, 52514), (2926, 51832), (3344, 45353), (3388, 44764), (3472, 43681), (3751, 40432), (3971, 38192), (4123, 36784), (4598, 32984), (4712, 32186), (4774, 31768), (5054, 30008), (5456, 27797), (5776, 26257), (5852, 25916), (6479, 23408), (6776, 22382), (7502, 20216), (7942, 19096), (8246, 18392), (9196, 16492), (9424, 16093), (9548, 15884), (10108, 15004), (11191, 13552), (11704, 12958)]