150805144

素因数分解:

$2^3\times 7^2\times {\mathrm{311}}^1\times {\mathrm{1237}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 330248880

約数和(自身を除く): 179443736

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 311, 392, 622, 1237, 1244, 2177, 2474, 2488, 4354, 4948, 8659, 8708, 9896, 15239, 17318, 17416, 30478, 34636, 60613, 60956, 69272, 121226, 121912, 242452, 384707, 484904, 769414, 1538828, 2692949, 3077656, 5385898, 10771796, 18850643, 21543592, 37701286, 75402572, 150805144]

約数ペア:

[(1, 150805144), (2, 75402572), (4, 37701286), (7, 21543592), (8, 18850643), (14, 10771796), (28, 5385898), (49, 3077656), (56, 2692949), (98, 1538828), (196, 769414), (311, 484904), (392, 384707), (622, 242452), (1237, 121912), (1244, 121226), (2177, 69272), (2474, 60956), (2488, 60613), (4354, 34636), (4948, 30478), (8659, 17416), (8708, 17318), (9896, 15239)]