172911726

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14489}}^1$

素因数の和:14530

約数の個数: 64

約数和(自身を含む): 438177600

約数和(自身を除く): 265265874

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 5967, 11934, 14489, 28978, 43467, 86934, 130401, 188357, 246313, 260802, 376714, 391203, 492626, 565071, 738939, 782406, 1130142, 1477878, 1695213, 2216817, 3202069, 3390426, 4433634, 5085639, 6404138, 6650451, 9606207, 10171278, 13300902, 19212414, 28818621, 57637242, 86455863, 172911726]

約数ペア:

[(1, 172911726), (2, 86455863), (3, 57637242), (6, 28818621), (9, 19212414), (13, 13300902), (17, 10171278), (18, 9606207), (26, 6650451), (27, 6404138), (34, 5085639), (39, 4433634), (51, 3390426), (54, 3202069), (78, 2216817), (102, 1695213), (117, 1477878), (153, 1130142), (221, 782406), (234, 738939), (306, 565071), (351, 492626), (442, 391203), (459, 376714), (663, 260802), (702, 246313), (918, 188357), (1326, 130401), (1989, 86934), (3978, 43467), (5967, 28978), (11934, 14489)]