129450272

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15619}}^1$

素因数の和:15673

約数の個数: 48

約数和(自身を含む): 299154240

約数和(自身を除く): 169703968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 15619, 31238, 62476, 109333, 124952, 218666, 249904, 437332, 499808, 577903, 874664, 1155806, 1749328, 2311612, 3498656, 4045321, 4623224, 8090642, 9246448, 16181284, 18492896, 32362568, 64725136, 129450272]

約数ペア:

[(1, 129450272), (2, 64725136), (4, 32362568), (7, 18492896), (8, 16181284), (14, 9246448), (16, 8090642), (28, 4623224), (32, 4045321), (37, 3498656), (56, 2311612), (74, 1749328), (112, 1155806), (148, 874664), (224, 577903), (259, 499808), (296, 437332), (518, 249904), (592, 218666), (1036, 124952), (1184, 109333), (2072, 62476), (4144, 31238), (8288, 15619)]