150176152

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 364032000

約数和(自身を除く): 213855848

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 31, 38, 56, 58, 62, 76, 116, 124, 133, 152, 157, 203, 217, 232, 248, 266, 314, 406, 434, 532, 551, 589, 628, 812, 868, 899, 1064, 1099, 1102, 1178, 1256, 1624, 1736, 1798, 2198, 2204, 2356, 2983, 3596, 3857, 4123, 4396, 4408, 4553, 4712, 4867, 5966, 6293, 7192, 7714, 8246, 8792, 9106, 9734, 11932, 12586, 15428, 16492, 17081, 18212, 19468, 20881, 23864, 25172, 30856, 31871, 32984, 34069, 34162, 36424, 38936, 41762, 50344, 63742, 68138, 68324, 83524, 86507, 92473, 119567, 127484, 136276, 136648, 141143, 167048, 173014, 184946, 239134, 254968, 272552, 282286, 346028, 369892, 478268, 564572, 605549, 647311, 692056, 739784, 956536, 988001, 1129144, 1211098, 1294622, 1976002, 2422196, 2589244, 2681717, 3952004, 4844392, 5178488, 5363434, 7904008, 10726868, 18772019, 21453736, 37544038, 75088076, 150176152]

約数ペア:

[(1, 150176152), (2, 75088076), (4, 37544038), (7, 21453736), (8, 18772019), (14, 10726868), (19, 7904008), (28, 5363434), (29, 5178488), (31, 4844392), (38, 3952004), (56, 2681717), (58, 2589244), (62, 2422196), (76, 1976002), (116, 1294622), (124, 1211098), (133, 1129144), (152, 988001), (157, 956536), (203, 739784), (217, 692056), (232, 647311), (248, 605549), (266, 564572), (314, 478268), (406, 369892), (434, 346028), (532, 282286), (551, 272552), (589, 254968), (628, 239134), (812, 184946), (868, 173014), (899, 167048), (1064, 141143), (1099, 136648), (1102, 136276), (1178, 127484), (1256, 119567), (1624, 92473), (1736, 86507), (1798, 83524), (2198, 68324), (2204, 68138), (2356, 63742), (2983, 50344), (3596, 41762), (3857, 38936), (4123, 36424), (4396, 34162), (4408, 34069), (4553, 32984), (4712, 31871), (4867, 30856), (5966, 25172), (6293, 23864), (7192, 20881), (7714, 19468), (8246, 18212), (8792, 17081), (9106, 16492), (9734, 15428), (11932, 12586)]