154496312

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 311904000

約数和(自身を除く): 157407688

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 113, 124, 148, 149, 226, 248, 296, 298, 452, 596, 904, 1147, 1192, 2294, 3503, 4181, 4588, 4619, 5513, 7006, 8362, 9176, 9238, 11026, 14012, 16724, 16837, 18476, 22052, 28024, 33448, 33674, 36952, 44104, 67348, 129611, 134696, 170903, 259222, 341806, 518444, 521947, 622969, 683612, 1036888, 1043894, 1245938, 1367224, 2087788, 2491876, 4175576, 4983752, 19312039, 38624078, 77248156, 154496312]

約数ペア:

[(1, 154496312), (2, 77248156), (4, 38624078), (8, 19312039), (31, 4983752), (37, 4175576), (62, 2491876), (74, 2087788), (113, 1367224), (124, 1245938), (148, 1043894), (149, 1036888), (226, 683612), (248, 622969), (296, 521947), (298, 518444), (452, 341806), (596, 259222), (904, 170903), (1147, 134696), (1192, 129611), (2294, 67348), (3503, 44104), (4181, 36952), (4588, 33674), (4619, 33448), (5513, 28024), (7006, 22052), (8362, 18476), (9176, 16837), (9238, 16724), (11026, 14012)]