149602124

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281207}}^1$

素因数の和:281237

約数の個数: 24

約数和(自身を含む): 314952960

約数和(自身を除く): 165350836

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 281207, 562414, 1124828, 1968449, 3936898, 5342933, 7873796, 10685866, 21371732, 37400531, 74801062, 149602124]

約数ペア:

[(1, 149602124), (2, 74801062), (4, 37400531), (7, 21371732), (14, 10685866), (19, 7873796), (28, 5342933), (38, 3936898), (76, 1968449), (133, 1124828), (266, 562414), (532, 281207)]