153201712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21911}}^1$

素因数の和:21961

約数の個数: 40

約数和(自身を含む): 326050560

約数和(自身を除く): 172848848

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 21911, 43822, 87644, 175288, 350576, 416309, 503953, 832618, 1007906, 1665236, 2015812, 3330472, 4031624, 6660944, 8063248, 9575107, 19150214, 38300428, 76600856, 153201712]

約数ペア:

[(1, 153201712), (2, 76600856), (4, 38300428), (8, 19150214), (16, 9575107), (19, 8063248), (23, 6660944), (38, 4031624), (46, 3330472), (76, 2015812), (92, 1665236), (152, 1007906), (184, 832618), (304, 503953), (368, 416309), (437, 350576), (874, 175288), (1748, 87644), (3496, 43822), (6992, 21911)]