138946392

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:658

約数の個数: 144

約数和(自身を含む): 429647400

約数和(自身を除く): 290701008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 169, 171, 228, 234, 247, 312, 338, 342, 456, 468, 494, 507, 601, 676, 684, 741, 936, 988, 1014, 1202, 1352, 1368, 1482, 1521, 1803, 1976, 2028, 2223, 2404, 2964, 3042, 3211, 3606, 4056, 4446, 4808, 5409, 5928, 6084, 6422, 7212, 7813, 8892, 9633, 10818, 11419, 12168, 12844, 14424, 15626, 17784, 19266, 21636, 22838, 23439, 25688, 28899, 31252, 34257, 38532, 43272, 45676, 46878, 57798, 62504, 68514, 70317, 77064, 91352, 93756, 101569, 102771, 115596, 137028, 140634, 148447, 187512, 203138, 205542, 231192, 274056, 281268, 296894, 304707, 406276, 411084, 445341, 562536, 593788, 609414, 812552, 822168, 890682, 914121, 1187576, 1218828, 1336023, 1781364, 1828242, 1929811, 2437656, 2672046, 3562728, 3656484, 3859622, 5344092, 5789433, 7312968, 7719244, 10688184, 11578866, 15438488, 17368299, 23157732, 34736598, 46315464, 69473196, 138946392]

約数ペア:

[(1, 138946392), (2, 69473196), (3, 46315464), (4, 34736598), (6, 23157732), (8, 17368299), (9, 15438488), (12, 11578866), (13, 10688184), (18, 7719244), (19, 7312968), (24, 5789433), (26, 5344092), (36, 3859622), (38, 3656484), (39, 3562728), (52, 2672046), (57, 2437656), (72, 1929811), (76, 1828242), (78, 1781364), (104, 1336023), (114, 1218828), (117, 1187576), (152, 914121), (156, 890682), (169, 822168), (171, 812552), (228, 609414), (234, 593788), (247, 562536), (312, 445341), (338, 411084), (342, 406276), (456, 304707), (468, 296894), (494, 281268), (507, 274056), (601, 231192), (676, 205542), (684, 203138), (741, 187512), (936, 148447), (988, 140634), (1014, 137028), (1202, 115596), (1352, 102771), (1368, 101569), (1482, 93756), (1521, 91352), (1803, 77064), (1976, 70317), (2028, 68514), (2223, 62504), (2404, 57798), (2964, 46878), (3042, 45676), (3211, 43272), (3606, 38532), (4056, 34257), (4446, 31252), (4808, 28899), (5409, 25688), (5928, 23439), (6084, 22838), (6422, 21636), (7212, 19266), (7813, 17784), (8892, 15626), (9633, 14424), (10818, 12844), (11419, 12168)]