139468192

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1097}}^1$

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 286380360

約数和(自身を除く): 146912168

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 137, 232, 274, 464, 548, 928, 1096, 1097, 2192, 2194, 3973, 4384, 4388, 7946, 8776, 15892, 17552, 31784, 31813, 35104, 63568, 63626, 127136, 127252, 150289, 254504, 300578, 509008, 601156, 1018016, 1202312, 2404624, 4358381, 4809248, 8716762, 17433524, 34867048, 69734096, 139468192]

約数ペア:

[(1, 139468192), (2, 69734096), (4, 34867048), (8, 17433524), (16, 8716762), (29, 4809248), (32, 4358381), (58, 2404624), (116, 1202312), (137, 1018016), (232, 601156), (274, 509008), (464, 300578), (548, 254504), (928, 150289), (1096, 127252), (1097, 127136), (2192, 63626), (2194, 63568), (3973, 35104), (4384, 31813), (4388, 31784), (7946, 17552), (8776, 15892)]