138474112

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9091}}^1$

素因数の和:9129

約数の個数: 64

約数和(自身を含む): 333858240

約数和(自身を除く): 195384128

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 9091, 15232, 18182, 36364, 63637, 72728, 127274, 145456, 154547, 254548, 290912, 309094, 509096, 581824, 618188, 1018192, 1081829, 1163648, 1236376, 2036384, 2163658, 2472752, 4072768, 4327316, 4945504, 8145536, 8654632, 9891008, 17309264, 19782016, 34618528, 69237056, 138474112]

約数ペア:

[(1, 138474112), (2, 69237056), (4, 34618528), (7, 19782016), (8, 17309264), (14, 9891008), (16, 8654632), (17, 8145536), (28, 4945504), (32, 4327316), (34, 4072768), (56, 2472752), (64, 2163658), (68, 2036384), (112, 1236376), (119, 1163648), (128, 1081829), (136, 1018192), (224, 618188), (238, 581824), (272, 509096), (448, 309094), (476, 290912), (544, 254548), (896, 154547), (952, 145456), (1088, 127274), (1904, 72728), (2176, 63637), (3808, 36364), (7616, 18182), (9091, 15232)]