139462792

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{22039}}^1$

素因数の和:22165

約数の個数: 32

約数和(自身を含む): 301507200

約数和(自身を除く): 162044408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 22039, 44078, 88156, 154273, 176312, 308546, 617092, 1234184, 2490407, 4980814, 9961628, 17432849, 19923256, 34865698, 69731396, 139462792]

約数ペア:

[(1, 139462792), (2, 69731396), (4, 34865698), (7, 19923256), (8, 17432849), (14, 9961628), (28, 4980814), (56, 2490407), (113, 1234184), (226, 617092), (452, 308546), (791, 176312), (904, 154273), (1582, 88156), (3164, 44078), (6328, 22039)]