149737952

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51421}}^1$

素因数の和:51451

約数の個数: 48

約数和(自身を含む): 362833632

約数和(自身を除く): 213095680

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 51421, 102842, 205684, 359947, 411368, 668473, 719894, 822736, 1336946, 1439788, 1645472, 2673892, 2879576, 4679311, 5347784, 5759152, 9358622, 10695568, 11518304, 18717244, 21391136, 37434488, 74868976, 149737952]

約数ペア:

[(1, 149737952), (2, 74868976), (4, 37434488), (7, 21391136), (8, 18717244), (13, 11518304), (14, 10695568), (16, 9358622), (26, 5759152), (28, 5347784), (32, 4679311), (52, 2879576), (56, 2673892), (91, 1645472), (104, 1439788), (112, 1336946), (182, 822736), (208, 719894), (224, 668473), (364, 411368), (416, 359947), (728, 205684), (1456, 102842), (2912, 51421)]