149571001468

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16538147}}^1$

素因数の和:16538194

約数の個数: 48

約数和(自身を含む): 333409063680

約数和(自身を除く): 183838062212

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 16538147, 33076294, 66152588, 115767029, 231534058, 281148499, 314224793, 463068116, 562296998, 628449586, 1124593996, 1256899172, 1968039493, 2199573551, 3936078986, 4399147102, 5341821481, 7872157972, 8798294204, 10683642962, 21367285924, 37392750367, 74785500734, 149571001468]

約数ペア:

[(1, 149571001468), (2, 74785500734), (4, 37392750367), (7, 21367285924), (14, 10683642962), (17, 8798294204), (19, 7872157972), (28, 5341821481), (34, 4399147102), (38, 3936078986), (68, 2199573551), (76, 1968039493), (119, 1256899172), (133, 1124593996), (238, 628449586), (266, 562296998), (323, 463068116), (476, 314224793), (532, 281148499), (646, 231534058), (1292, 115767029), (2261, 66152588), (4522, 33076294), (9044, 16538147)]