175423068

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 493968384

約数和(自身を除く): 318545316

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 61, 68, 74, 102, 111, 122, 127, 148, 153, 183, 204, 222, 244, 254, 306, 333, 366, 381, 444, 508, 549, 612, 629, 666, 732, 762, 1037, 1098, 1143, 1258, 1332, 1524, 1887, 2074, 2159, 2196, 2257, 2286, 2516, 3111, 3774, 4148, 4318, 4514, 4572, 4699, 5661, 6222, 6477, 6771, 7548, 7747, 8636, 9028, 9333, 9398, 11322, 12444, 12954, 13542, 14097, 15494, 18666, 18796, 19431, 20313, 22644, 23241, 25908, 27084, 28194, 30988, 37332, 38369, 38862, 40626, 42291, 46482, 56388, 69723, 76738, 77724, 79883, 81252, 84582, 92964, 115107, 131699, 139446, 153476, 159766, 169164, 230214, 239649, 263398, 278892, 286639, 319532, 345321, 395097, 460428, 479298, 526796, 573278, 690642, 718947, 790194, 859917, 958596, 1146556, 1185291, 1381284, 1437894, 1580388, 1719834, 2370582, 2579751, 2875788, 3439668, 4741164, 4872863, 5159502, 9745726, 10319004, 14618589, 19491452, 29237178, 43855767, 58474356, 87711534, 175423068]

約数ペア:

[(1, 175423068), (2, 87711534), (3, 58474356), (4, 43855767), (6, 29237178), (9, 19491452), (12, 14618589), (17, 10319004), (18, 9745726), (34, 5159502), (36, 4872863), (37, 4741164), (51, 3439668), (61, 2875788), (68, 2579751), (74, 2370582), (102, 1719834), (111, 1580388), (122, 1437894), (127, 1381284), (148, 1185291), (153, 1146556), (183, 958596), (204, 859917), (222, 790194), (244, 718947), (254, 690642), (306, 573278), (333, 526796), (366, 479298), (381, 460428), (444, 395097), (508, 345321), (549, 319532), (612, 286639), (629, 278892), (666, 263398), (732, 239649), (762, 230214), (1037, 169164), (1098, 159766), (1143, 153476), (1258, 139446), (1332, 131699), (1524, 115107), (1887, 92964), (2074, 84582), (2159, 81252), (2196, 79883), (2257, 77724), (2286, 76738), (2516, 69723), (3111, 56388), (3774, 46482), (4148, 42291), (4318, 40626), (4514, 38862), (4572, 38369), (4699, 37332), (5661, 30988), (6222, 28194), (6477, 27084), (6771, 25908), (7548, 23241), (7747, 22644), (8636, 20313), (9028, 19431), (9333, 18796), (9398, 18666), (11322, 15494), (12444, 14097), (12954, 13542)]