157089737272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1487}}^1\times {\mathrm{23623}}^1$

素因数の和:25172

約数の個数: 64

約数和(自身を含む): 324809210880

約数和(自身を除く): 167719473608

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 1487, 2236, 2974, 4472, 5948, 11896, 19331, 23623, 38662, 47246, 63941, 77324, 94492, 127882, 154648, 188984, 255764, 307099, 511528, 614198, 831233, 1015789, 1228396, 1662466, 2031578, 2456792, 3324932, 4063156, 6649864, 8126312, 13205257, 26410514, 35127401, 52821028, 70254802, 105642056, 140509604, 281019208, 456656213, 913312426, 1510478243, 1826624852, 3020956486, 3653249704, 6041912972, 12083825944, 19636217159, 39272434318, 78544868636, 157089737272]

約数ペア:

[(1, 157089737272), (2, 78544868636), (4, 39272434318), (8, 19636217159), (13, 12083825944), (26, 6041912972), (43, 3653249704), (52, 3020956486), (86, 1826624852), (104, 1510478243), (172, 913312426), (344, 456656213), (559, 281019208), (1118, 140509604), (1487, 105642056), (2236, 70254802), (2974, 52821028), (4472, 35127401), (5948, 26410514), (11896, 13205257), (19331, 8126312), (23623, 6649864), (38662, 4063156), (47246, 3324932), (63941, 2456792), (77324, 2031578), (94492, 1662466), (127882, 1228396), (154648, 1015789), (188984, 831233), (255764, 614198), (307099, 511528)]