146815504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:500

約数の個数: 80

約数和(自身を含む): 325693440

約数和(自身を除く): 178877936

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 71, 88, 124, 142, 176, 248, 284, 341, 379, 496, 568, 682, 758, 781, 1136, 1364, 1516, 1562, 2201, 2728, 3032, 3124, 4169, 4402, 5456, 6064, 6248, 8338, 8804, 11749, 12496, 16676, 17608, 23498, 24211, 26909, 33352, 35216, 46996, 48422, 53818, 66704, 93992, 96844, 107636, 129239, 187984, 193688, 215272, 258478, 295999, 387376, 430544, 516956, 591998, 834179, 1033912, 1183996, 1668358, 2067824, 2367992, 3336716, 4735984, 6673432, 9175969, 13346864, 18351938, 36703876, 73407752, 146815504]

約数ペア:

[(1, 146815504), (2, 73407752), (4, 36703876), (8, 18351938), (11, 13346864), (16, 9175969), (22, 6673432), (31, 4735984), (44, 3336716), (62, 2367992), (71, 2067824), (88, 1668358), (124, 1183996), (142, 1033912), (176, 834179), (248, 591998), (284, 516956), (341, 430544), (379, 387376), (496, 295999), (568, 258478), (682, 215272), (758, 193688), (781, 187984), (1136, 129239), (1364, 107636), (1516, 96844), (1562, 93992), (2201, 66704), (2728, 53818), (3032, 48422), (3124, 46996), (4169, 35216), (4402, 33352), (5456, 26909), (6064, 24211), (6248, 23498), (8338, 17608), (8804, 16676), (11749, 12496)]