139612896

素因数分解:

$2^5\times 3^4\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:966

約数の個数: 120

約数和(自身を含む): 417801384

約数和(自身を除く): 278188488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 122, 144, 162, 183, 216, 244, 288, 324, 366, 432, 488, 549, 648, 732, 864, 883, 976, 1098, 1296, 1464, 1647, 1766, 1952, 2196, 2592, 2649, 2928, 3294, 3532, 4392, 4941, 5298, 5856, 6588, 7064, 7947, 8784, 9882, 10596, 13176, 14128, 15894, 17568, 19764, 21192, 23841, 26352, 28256, 31788, 39528, 42384, 47682, 52704, 53863, 63576, 71523, 79056, 84768, 95364, 107726, 127152, 143046, 158112, 161589, 190728, 215452, 254304, 286092, 323178, 381456, 430904, 484767, 572184, 646356, 762912, 861808, 969534, 1144368, 1292712, 1454301, 1723616, 1939068, 2288736, 2585424, 2908602, 3878136, 4362903, 5170848, 5817204, 7756272, 8725806, 11634408, 15512544, 17451612, 23268816, 34903224, 46537632, 69806448, 139612896]

約数ペア:

[(1, 139612896), (2, 69806448), (3, 46537632), (4, 34903224), (6, 23268816), (8, 17451612), (9, 15512544), (12, 11634408), (16, 8725806), (18, 7756272), (24, 5817204), (27, 5170848), (32, 4362903), (36, 3878136), (48, 2908602), (54, 2585424), (61, 2288736), (72, 1939068), (81, 1723616), (96, 1454301), (108, 1292712), (122, 1144368), (144, 969534), (162, 861808), (183, 762912), (216, 646356), (244, 572184), (288, 484767), (324, 430904), (366, 381456), (432, 323178), (488, 286092), (549, 254304), (648, 215452), (732, 190728), (864, 161589), (883, 158112), (976, 143046), (1098, 127152), (1296, 107726), (1464, 95364), (1647, 84768), (1766, 79056), (1952, 71523), (2196, 63576), (2592, 53863), (2649, 52704), (2928, 47682), (3294, 42384), (3532, 39528), (4392, 31788), (4941, 28256), (5298, 26352), (5856, 23841), (6588, 21192), (7064, 19764), (7947, 17568), (8784, 15894), (9882, 14128), (10596, 13176)]