139902112

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{36739}}^1$

素因数の和:36773

約数の個数: 48

約数和(自身を含む): 333305280

約数和(自身を除く): 193403168

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 36739, 73478, 146956, 257173, 293912, 514346, 587824, 624563, 1028692, 1175648, 1249126, 2057384, 2498252, 4114768, 4371941, 4996504, 8229536, 8743882, 9993008, 17487764, 19986016, 34975528, 69951056, 139902112]

約数ペア:

[(1, 139902112), (2, 69951056), (4, 34975528), (7, 19986016), (8, 17487764), (14, 9993008), (16, 8743882), (17, 8229536), (28, 4996504), (32, 4371941), (34, 4114768), (56, 2498252), (68, 2057384), (112, 1249126), (119, 1175648), (136, 1028692), (224, 624563), (238, 587824), (272, 514346), (476, 293912), (544, 257173), (952, 146956), (1904, 73478), (3808, 36739)]