171442896

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 120

約数和(自身を含む): 476945664

約数和(自身を除く): 305502768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 137, 174, 186, 232, 248, 274, 348, 372, 411, 464, 496, 548, 696, 744, 822, 841, 899, 1096, 1392, 1488, 1644, 1682, 1798, 2192, 2523, 2697, 3288, 3364, 3596, 3973, 4247, 5046, 5394, 6576, 6728, 7192, 7946, 8494, 10092, 10788, 11919, 12741, 13456, 14384, 15892, 16988, 20184, 21576, 23838, 25482, 26071, 31784, 33976, 40368, 43152, 47676, 50964, 52142, 63568, 67952, 78213, 95352, 101928, 104284, 115217, 123163, 156426, 190704, 203856, 208568, 230434, 246326, 312852, 345651, 369489, 417136, 460868, 492652, 625704, 691302, 738978, 921736, 985304, 1251408, 1382604, 1477956, 1843472, 1970608, 2765208, 2955912, 3571727, 5530416, 5911824, 7143454, 10715181, 14286908, 21430362, 28573816, 42860724, 57147632, 85721448, 171442896]

約数ペア:

[(1, 171442896), (2, 85721448), (3, 57147632), (4, 42860724), (6, 28573816), (8, 21430362), (12, 14286908), (16, 10715181), (24, 7143454), (29, 5911824), (31, 5530416), (48, 3571727), (58, 2955912), (62, 2765208), (87, 1970608), (93, 1843472), (116, 1477956), (124, 1382604), (137, 1251408), (174, 985304), (186, 921736), (232, 738978), (248, 691302), (274, 625704), (348, 492652), (372, 460868), (411, 417136), (464, 369489), (496, 345651), (548, 312852), (696, 246326), (744, 230434), (822, 208568), (841, 203856), (899, 190704), (1096, 156426), (1392, 123163), (1488, 115217), (1644, 104284), (1682, 101928), (1798, 95352), (2192, 78213), (2523, 67952), (2697, 63568), (3288, 52142), (3364, 50964), (3596, 47676), (3973, 43152), (4247, 40368), (5046, 33976), (5394, 31784), (6576, 26071), (6728, 25482), (7192, 23838), (7946, 21576), (8494, 20184), (10092, 16988), (10788, 15892), (11919, 14384), (12741, 13456)]