149283848

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{761}}^1$

素因数の和:918

約数の個数: 64

約数和(自身を含む): 333573120

約数和(自身を除く): 184289272

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 113, 124, 217, 226, 248, 434, 452, 761, 791, 868, 904, 1522, 1582, 1736, 3044, 3164, 3503, 5327, 6088, 6328, 7006, 10654, 14012, 21308, 23591, 24521, 28024, 42616, 47182, 49042, 85993, 94364, 98084, 165137, 171986, 188728, 196168, 330274, 343972, 601951, 660548, 687944, 1203902, 1321096, 2407804, 2665783, 4815608, 5331566, 10663132, 18660481, 21326264, 37320962, 74641924, 149283848]

約数ペア:

[(1, 149283848), (2, 74641924), (4, 37320962), (7, 21326264), (8, 18660481), (14, 10663132), (28, 5331566), (31, 4815608), (56, 2665783), (62, 2407804), (113, 1321096), (124, 1203902), (217, 687944), (226, 660548), (248, 601951), (434, 343972), (452, 330274), (761, 196168), (791, 188728), (868, 171986), (904, 165137), (1522, 98084), (1582, 94364), (1736, 85993), (3044, 49042), (3164, 47182), (3503, 42616), (5327, 28024), (6088, 24521), (6328, 23591), (7006, 21308), (10654, 14012)]