149624734

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 277758720

約数和(自身を除く): 128133986

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 107, 133, 214, 266, 749, 751, 931, 1498, 1502, 1862, 2033, 4066, 5243, 5257, 10486, 10514, 14231, 14269, 28462, 28538, 36799, 73598, 80357, 99617, 99883, 160714, 199234, 199766, 562499, 699181, 1124998, 1398362, 1526783, 3053566, 3937493, 7874986, 10687481, 21374962, 74812367, 149624734]

約数ペア:

[(1, 149624734), (2, 74812367), (7, 21374962), (14, 10687481), (19, 7874986), (38, 3937493), (49, 3053566), (98, 1526783), (107, 1398362), (133, 1124998), (214, 699181), (266, 562499), (749, 199766), (751, 199234), (931, 160714), (1498, 99883), (1502, 99617), (1862, 80357), (2033, 73598), (4066, 36799), (5243, 28538), (5257, 28462), (10486, 14269), (10514, 14231)]