149082588

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12821}}^1$

素因数の和:12867

約数の個数: 72

約数和(自身を含む): 420048720

約数和(自身を除く): 270966132

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11628, 12821, 25642, 38463, 51284, 76926, 115389, 153852, 217957, 230778, 243599, 435914, 461556, 487198, 653871, 730797, 871828, 974396, 1307742, 1461594, 1961613, 2192391, 2615484, 2923188, 3923226, 4141183, 4384782, 7846452, 8282366, 8769564, 12423549, 16564732, 24847098, 37270647, 49694196, 74541294, 149082588]

約数ペア:

[(1, 149082588), (2, 74541294), (3, 49694196), (4, 37270647), (6, 24847098), (9, 16564732), (12, 12423549), (17, 8769564), (18, 8282366), (19, 7846452), (34, 4384782), (36, 4141183), (38, 3923226), (51, 2923188), (57, 2615484), (68, 2192391), (76, 1961613), (102, 1461594), (114, 1307742), (153, 974396), (171, 871828), (204, 730797), (228, 653871), (306, 487198), (323, 461556), (342, 435914), (612, 243599), (646, 230778), (684, 217957), (969, 153852), (1292, 115389), (1938, 76926), (2907, 51284), (3876, 38463), (5814, 25642), (11628, 12821)]